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Charter Schools Aren’t Immune from Trademark Suits

The US Court of Appeals for the Fifth Circuit affirmed a district court’s dismissal of a trademark suit against a charter school operator and public school district in Texas but explained that the charter school was not automatically immune from lawsuits based on sovereign immunity. Springboards to Education, Inc. v. McAllen Indep. School District, Case Nos. 21-40333; -40334 (5th Cir. Mar. 8, 2023) (Smith, Duncan, JJ.) (Oldham, J., concurring).

Springboards sells products to school districts in connection with its Read a Million Words Campaign. The campaign incentivizes school children to read books through promises of induction into the Millionaires’ Reading Club and access to rewards such as t-shirts, backpacks and fake money. Springboards’s goods typically bear any combination of trademarks that the company registered with the US Patent & Trademark Office, including “Read a Million Words,” “Million Dollar Reader,” “Millionaire Reader” and “Millionaires’ Reading Club.”

Springboards filed a complaint for trademark infringement, trademark counterfeiting and false designation of origin against McAllen Independent School District (MISD), a public school district in Texas, and IDEA Public Schools, a nonprofit organization operating charter schools in Texas. Both MISD an IDEA moved to dismiss for lack of subject matter jurisdiction, arguing that they were arms of the state and thus entitled to sovereign immunity. They also moved for summary judgment for lack of infringement. The district court ruled that only IDEA enjoyed sovereign immunity and accordingly granted IDEA’s motion to dismiss but denied MISD’s. The district court granted MISD’s motion for summary judgment after concluding that Springboards could not establish that MISD’s program was likely to cause confusion with Springboards’s trademarks. Springboards appealed.

The Fifth Circuit began with the jurisdictional issue of whether IDEA and MISD enjoyed sovereign immunity. The Court explained that determining whether an entity is an arm of the state is governed by the Clark factors, which were set forth in the Fifth Circuit’s 1986 decision in Clark v. Tarrant County. Those factors are as follows:

  1. Whether state statutes and case law view the entity as an arm of the state
  2. The source of the entity’s funding
  3. The entity’s degree of local autonomy
  4. Whether the entity is concerned primarily with local, as opposed to statewide, problems
  5. Whether the entity has the authority to sue and be sued in its own name
  6. Whether the entity has the right to hold and use property.

The Fifth Circuit analyzed each of the factors and concluded that IDEA was not an arm of the state. The Court found that factors 1 and 3 favored sovereign immunity while factors 2, 4, 5 and 6 did not. The Court’s decision focused heavily on factor 2, explaining that the inquiry under factor 2 has two parts: the state’s liability in the event there is a judgment against the defendant, and the state’s liability for the defendant’s general debts and obligations. The district court had concluded that factor 2 weighed in favor of immunity because 94% of IDEA’s funding came from the state and federal sources. The [...]

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No Standing to Invalidate Trademark without Threat of Infringement Suit

The US Court of Appeals for the Ninth Circuit concluded that when a party obtains a declaratory relief finding that it does not infringe a trademark, it no longer has Article III standing to pursue invalidation of the mark. San Diego County Credit Union v. Citizens Equity First Credit Union, Case Nos. 21-55642; -55662; -56095; -56389 (9th Cir. Feb. 10, 2023) (Bea, Ikuta, Christen, JJ.)

Citizens Equity First Credit Union (CEFCU) registered a trademark for the term “CEFCU. NOT A BANK. BETTER,” and further claimed to own a nearly identical common-law trademark for “NOT A BANK. BETTER.” In 2014, San Diego County Credit Union (SDCCU) obtained a registration for “IT’S NOT BIG BANK BANKING. IT’S BETTER.” CEFCU petitioned the Trademark Trial & Appeal Board to cancel SDCCU’s registration, claiming that it covered a mark that was confusingly similar to CEFCU’s registered and alleged common-law marks.

SDCCU sought declaratory relief in the district court seeking a noninfringement finding of CEFCU’s registered and common-law marks, an invalidity finding of CEFCU’s registered and common-law marks, and a finding that CEFCU falsely or fraudulently registered its mark. CEFCU unsuccessfully filed motions to dismiss for lack of personal and subject matter jurisdiction. SDCCU persuaded the district court that during the course of the cancellation proceedings, it became apprehensive that CEFCU would sue SDCCU for trademark infringement. The district court granted SDCCU’s motion for summary judgment on noninfringement and CEFCU’s motion for summary judgment on SDCCU’s fraudulent registration claim. The parties agreed to dismiss the claim that CEFCU’s registered mark was invalid. The only issue remaining was SDCCU’s count seeking declaratory relief to invalidate CEFCU’s common-law mark. After a bench trial, the district court determined that CEFCU’s common-law mark was invalid, entered final judgment and awarded SDCCU attorneys’ fees. CEFCU appealed.

In an appeal that raised a “bevy of issues,” the Ninth Circuit concluded that the district court lacked Article III jurisdiction to invalidate CEFCU’s common-law mark following the grant of summary judgment in favor of SDCCU on its noninfringement claims. Citing the Supreme Court’s 2007 decision in MedImmune v. Genentech and Ninth Circuit precedent, the Ninth Circuit applied the “reasonable apprehension” test to determine whether a controversy exists in a declaratory judgment action regarding trademark infringement. Under this test, a party has standing to seek declaratory relief of noninfringement if the party demonstrates “a real and reasonable apprehension that [the party] will be subject to liability” if the party’s course of conduct continues. Concrete threats of a trademark infringement suit are not required to create live controversy to provide standing to seek declaratory relief action.

The Ninth Circuit concluded that justiciable controversy existed at the pleading stage, pointing to CEFCU’s cancellation petition, CEFCU’s testimony that it was just a “matter of time” before actual confusion occurred in California, and CEFCU’s affirmative refusal to stipulate that SDCCU was not infringing CEFCU’s marks. However, once the district court rendered its declaratory judgment of noninfringement, the record lacked any evidence that an ongoing threat of liability was causing [...]

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2023 IP Outlook: What to Watch in Patent, Trademark and Copyright Law

Coming out of 2022, developments around the globe are shaping the intellectual property (IP) landscape in the new year. We are seeing cases at the intersection of IP law and NFTs, the opening of the Unified Patent Court in Europe, and decisions from the Supreme Court of the United States and the Court of Appeals for the Federal Circuit affecting innovators and brand owners.

McDermott’s 2023 IP Outlook examines the top trends and decisions in IP law from the past year and shares what you and your business should look out for in the year ahead.

The Latest in SEP Licensing

Amol Parikh

The uncertainty surrounding standard essential patent (SEP) licensing persisted in 2022 and shows little sign of clearing in 2023. SEPs must be licensed to technology implementers on fair, reasonable and nondiscriminatory (FRAND) terms. Because there is no formal definition of FRAND terms, however, legal decisions involving FRAND have historically been determined by courts and non-governmental standard-setting organizations (SSOs). Disputes are frequent—especially between patent owners and technology implementers—and are becoming even more so as advanced wireless technologies such as 5G and WiFi 6 proliferate. Read more.

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Improper Inventorship in US Patent Litigations

Mandy H. Kim | Cecilia Choy, Ph.D.

Inventorship issues can have serious implications in patent litigation, leading to invalidation or unenforceability of the patent at issue, as seen in several notable 2022 cases. In the coming year, patent owners should take steps to minimize risks related to improper inventorship challenges. Read more.

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Patent Decisions Affecting Pharma and Biotech Companies

Douglas H. Carsten | Anisa Noorassa

The past year brought many developments in the life sciences patent legal space. Three decisions in particular hold potential ramifications for drug makers and patent holders in 2023. This year, the Supreme Court of the United States is also expected to consider standards patents claiming a genus must meet to withstand a validity challenge under Section 112—a ruling that could have a significant impact on patent holders in the biotech industry. Read more. 

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Trends in the Western District of Texas

Syed K. Fareed | Alexander Piala, Ph.D. | Christian Tatum

Over the past year, two developments infiltrated the Western District of Texas (WDTX) which may decrease the success of venue transfers and keep case volume steady in 2023. These developments could also give plaintiffs more control over where litigation takes place, including more control over having a case tried before Judge Alan Albright in the Waco Division of the WDTX.
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Strings Attached: No Amendment for Trademark Application in Inter Partes Opposition Proceeding

The Trademark Trial & Appeal Board (Board) designated as precedential a decision denying a motion to amend and granting partial summary judgment based on a mistaken identification that did not match the goods sold using the trademark. Fender Musical Instruments Corporation v. Win-D-Fender, LLC, Opp. No. 91272326 (TTAB Sept. 22, 2022) (designated precedential Jan. 12, 2023) (Wolfson, Heasley, Cogins, ATJs) (By the Board).

Win-D-Fender applied for a trademark to register the mark EN-D-FENDER for “musical instruments.” Fender opposed this registration on grounds of nonuse, likelihood of confusion and dilution by blurring and filed a motion for summary judgment on the ground of nonuse. Win-D-Fender then filed a motion to amend the identification of goods in its application from “musical instruments” to “musical instrument accessories, namely, an ambient wind foot joint guard for flute family instruments.”

The Board first considered Win-D-Fender’s motion to amend. Under the relevant trademark rules, an application that is subject to an inter partes proceeding may only be amended if the other party consents (Fender did not) and the Board gives approval, or if the Board grants a motion to amend.

Win-D-Fender filed its application via the Trademark Electronic Application System (TEAS). In a TEAS application, only the goods listed in the proper field can be considered for the identification of goods and broadening the scope of the identification is not permitted. In Win-D-Fender’s application, the only goods listed in the “Identification” field were “musical instruments.” Win-D-Fender argued that its application included a miscellaneous statement reading, “For Musical Instrument Accessories namely a wind guard mounted to a flute.” The Board determined, however, that the description was not in the proper field and therefore was not considered in the identified goods. The Board explained that the TEAS Plus instructions warn applicants to not use the TEAS Plus “Identification” field if it does not contain an accurate listing of the goods and services and to instead use the TEAS Standard filing option. The Board noted that although the identification of “musical instruments” may have been a mistake, it is settled that an established identification cannot later be expanded. The Board concluded that Win-D-Fender was limited to amendments that would narrow or clarify the type of “musical instruments.”

Win-D-Fender also argued that musical instrument accessories would fall under the general umbrella of musical instruments. The Board stated that while musical instruments may use accessories, the accessories themselves are not musical instruments and are not encompassed in the “musical instrument” class. The Board, therefore, denied the motion to amend the identification of goods.

The Board next considered Fender’s motion for summary judgment on the ground of nonuse. An application based on use of the mark in commerce is void if the mark was not used in commerce in connection with the goods identified in the application. As the Board had already decided, Win-D-Fender’s mark was limited to musical instruments and did not include accessories. Fender specifically pointed to an interrogatory response in which Win-D-Fender stated that the products sold under the [...]

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“Open Sesame” Without Translation Won’t Open Door to Trademark Registration

The Trademark Trial & Appeal Board (Board) addressed, for the first time, whether an applicant is required to submit an English translation for a word that is created by spelling out the pronunciation of Chinese characters using Latin characters. The Board concluded that the mark required an English translation and upheld the examining attorney’s refusal to register the mark because there was no translation submitted. In re Advanced New Technologies Co., Ltd., Application No. 86832288 (TTAB Jan. 12, 2023) (Bergsman, Taylor, Heasley, ATJs).

Advanced New Technologies sought to register the mark ZHIMA for several goods and services classes. Advanced has a co-pending application for a mark using Chinese characters, where Advanced stated that “[t]he non-Latin characters in the mark translate to ‘ZHIMA’ and this means ‘SESAME’ in English.” According to Advanced, “the Chinese characters [] pronounced ZHIMA mean ‘sesame,’ but ‘Zhima’ itself has no meaning.” The application for ZHIMA was assigned to Advanced by Alibaba Group Holding Limited. Ali Baba is the hero of an Arabian Nights story who opens the door to a thieves’ den using the magical phrase “open sesame.” The use of the Chinese word for “sesame” on goods thus creates an impression that these goods and services bring customers access to something previously unattainable.

Under 37 C.F.R. § 2.32(a)(9), a trademark application must contain an English translation when the mark includes non-English wording. To determine whether a mark includes non-English wording and its meaning, the examining attorney may use dictionaries and search engines. If the examining attorney discovers that the mark contains non-English wording, the applicant must submit a translation. Following this statutory framework, the examining attorney in this case relied on the Chinese English Pinyin Dictionary, which translates “zhi ma” as “sesame” in English and required Advanced to submit a translation that “ZHI MA” means “sesame” in English.

Advanced argued that individuals fluent in English and Chinese would not transliterate “ZHI MA” back into its Chinese character counterparts, which actually do translate to “sesame.” In response, the examining attorney provided at least eight dictionary definitions where “zhima” was defined as “sesame.” Advanced then argued that the dictionaries were defining the Chinese characters, not the English transliteration because “ZHIMA” itself has no meaning in English.

The examining attorney modified the required translation statement to state that “ZHIMA is a transliteration of Chinese characters that means ‘sesame’ in English.” However, Advanced still refused to submit a translation, claiming that it was not required because there are no Chinese characters in the ZHIMA mark and the meaning of the Chinese characters cannot attach to a mark without them. The examining attorney provided information from many news articles where “zhima” was translated as “sesame.” For example, in articles referencing a Chinese version of Sesame Street, “Sesame” was translated as “Zhima.” The examining attorney also produced multiple websites discussing “zhima” products, all of which were sesame products.

The Board found that the many examples where “zhima” was translated as “sesame” by third parties demonstrated that ZHIMA was not an original [...]

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On the Border of Art and Trademark: First Amendment Trumps the Lanham Act

The US Court of Appeals for the Eleventh Circuit weighed trademark rights against free speech considerations and found that the First Amendment protected use of an artistic work that was not deliberately misleading. MGFB Properties Inc. et al. v. 495 Productions Holdings LLC et al., Case No. 21-13458 (11th Cir. Nov. 29, 2022) (Luck, Brasher, Hull, JJ.) (Brasher, J., concurring).

The suit was brought by MGFB Properties, Flora-Bama Management and Flora-Bama Old S.A.L.T.S. (collectively, the plaintiffs). The plaintiffs own and operate the Flora-Bama Lounge, Package and Oyster Bar on the Florida-Alabama border. The lounge has been in business since 1964 and is well known in the region. The plaintiffs registered their trademark FLORA-BAMA in 2013.

Viacom and 495 Productions (collectively, the defendants) produce reality television series, such as the hit 2009 series Jersey Shore. In light of Jersey Shore’s success, the defendants produced several spinoffs. In 2016 the defendants decided to develop a new spinoff based on “southern beach culture” and chose the term “Floribama” to describe “relaxing Florida beaches with the down-home Southern vibe of Alabama.” The defendants were aware of the name’s connection to the Florabama Lounge but used the term regardless to identify a specific stretch of the Gulf Coast (the Florida and Alabama coasts) and inserted dialogue into the show to explain the term. The show’s logo emphasized its connection to the Jersey Shore franchise:

The plaintiffs argued that the defendants’ use of “Floribama” was a violation of the Lanham Act and caused unfair confusion and damage to their brand. The district court granted summary judgment for the defendants. Plaintiffs appealed.

The Eleventh Circuit upheld the district court’s judgment that the defendants’ First Amendment rights as the creators of an artistic work outweighed the plaintiffs’ interest in their trademark and in avoiding confusion around their brand: “[c]reative works of artistic expression are firmly ensconced within the protections of the First Amendment.” In reaching its outcome, the Court applied the 1989 Rogers v. Grimaldi test.

Under the first prong of the Rogers test, “an artistically expressive use of a trademark will not violate the Lanham Act unless the use of the mark has no artistic relevance to the underlying work whatsoever.” Here, the Eleventh Circuit found that the defendants’ use of the term “Floribama” to describe the geographic area featured in Floribama Shore and the subculture of that region satisfied the first element of the Rogers test. The Court held that it was sufficient for the defendants’ use of “Floribama” to be relevant to their show, even if the term was not “necessary” to production of the show.

Under the second prong of the Rogers test, the Eleventh Circuit found that the defendants’ use of “Floribama” was not explicitly misleading “as to the source or content of the work” such [...]

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Court Uncorks New Way to Serve Trademark Complaints

The US Court of Appeals for the Ninth Circuit concluded that Section 1051(e) of the Lanham Act permits a plaintiff in a district court case to serve a complaint against a foreign defendant via the Director of the US Patent & Trademark Office (PTO). San Antonio Winery, Inc. v. Jiaxing Micarose Trade Co., Ltd., Case No. 21-56036 (9th Cir. Nov. 14, 2022) (Siler, Callahan, Thomas, JJ.)

San Antonio Winery is a Los Angeles-based winery best known for its Stella Rosa brand of wines. The winery is owned and operated by the Riboli family. San Antonio has registered the trademarks RIBOLI and RIBOLI FAMILY, which it has used since at least 1998 to market its wines and other products.

Jiaxing is a Chinese company that has sold products using the Riboli name. In 2018, Jiaxing registered the mark RIBOLI for use in connection with articles of clothing and shoes. In 2020, Jiaxing applied to register the mark RIBOLI for use with additional types of products, including wine pourers, bottle stands, containers, cocktail shakers, dishware and various other kitchen and household items.

After learning that Jiaxing was using the Riboli name to sell products in the United States, San Antonio filed a complaint asserting Lanham Act claims for trademark infringement, trademark dilution and false designation of origin, as well as related state-law claims. San Antonio also sought an injunction prohibiting Jiaxing from using the RIBOLI mark in connection with its products, an order canceling Jiaxing’s 2018 registration of the RIBOLI mark, and an order either directing Jiaxing to abandon its 2020 application to register RIBOLI for additional uses or prohibiting the PTO from granting the application.

Because Jiaxing is a Chinese company, San Antonio’s service of process was governed by rules for serving parties abroad, such as by the Hague Convention. Concerned with the amount of time it might take to effect service under the Hague Convention, San Antonio instead sought to serve Jiaxing under Section 1051(e) of the Lanham Act, which applies to foreign domiciliaries who apply to register a trademark. Section 1051(e) states that if a trademark applicant is not domiciled in the United States, the applicant may designate the name and address of a person in the United States who may be served with notices or processes in proceedings affecting the mark. If the designated person cannot be found at the address, the notices or processes may be served on the PTO Director.

Seeking to avail itself of Section 1051(e), San Antonio inquired whether the US-based lawyer who had represented Jiaxing in connection with its trademark applications would accept service on Jiaxing’s behalf. When the lawyer did not respond, San Antonio served the district court complaint on the PTO Director, who then sent a letter to Jiaxing confirming service of process was effectuated pursuant to Section 1051(e).

After Jiaxing did not appear to defend itself in the action, San Antonio filed a motion for default judgment. The district court denied the motion on the ground that Jiaxing had not [...]

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Press # For Options, but Not for a Trademark Registration

In a precedential opinion addressing the most fundamental requirement for trademark protection, the Trademark Trial & Appeal Board (Board) affirmed the US Patent & Trademark Office’s (PTO) refusal to register a “#” based mark on the ground that it fails to function as a mark. In re Pound Law, LLC, Ser. No. 87724338 (TTAB Nov. 9, 2022) (Adlin, Lynch, Larkin, ATJ)

Pound Law, claiming acquired distinctiveness under Section 2(f) of the Lanham Act, sought to register #LAW as a mark for providing legal services and legal referral services to consumers seeking a lawyer where legal representation or referral is initiated by phone. During prosecution, the Examining Attorney refused registration on the ground that #LAW failed to function as a service mark, reasoning that a consumer would only understand that dialing #LAW would put them in contact with some legal service provider, but not specifically Pound Law. Pound Law appealed.

Pound Law argued that the Examining Attorney improperly applied a per se rule against mnemonic or vanity telephone number marks as being incapable of functioning as a mark identifying the source of goods or services. In response, the Examining Attorney asserted that the PTO refused registration only after engaging in a specimen-based determination tailored to the #LAW mark. The Examining Attorney argued that, based on the manner of using the mark with a telephone, a consumer would regard #LAW only as a means of contacting Pound Law and concluded that #LAW does not indicate the source of legal services to be rendered, only a means by which legal services might be obtained.

To assess whether #LAW conveys an informational message or functions as a source identifier, the Board considered whether the nature of #LAW affects consumer perception of the asserted mark. The Board cited examples #LAW or #law being used throughout the legal industry, including as a hashtag in social media content. The Board reasoned that, in the context of social media, a hashtag functions as a searchable keyword, not as a source identifier. Pound Law argued that it ran radio advertisements vocalizing #LAW as “pound law” to explain to consumers that the asserted mark is not a hashtag.

The Board did not find Pound Law’s evidence persuasive, explaining that Pound Law’s radio advertising was insufficient to instill Pound Law as the source of the legal services in a consumer’s mind since “there is no correct pronunciation of a trademark, and consumers may pronounce a mark differently than intended by the brand owner.” The Board also pointed to evidence of Pound Law’s “extensive visual-only advertising,” which does not distinguish the use of an octothorpe as specifically a pound sign on a telephone keypad as opposed to a hashtag used on social media platforms. The Board concluded that many consumers would understand and pronounce #LAW as a hashtag (i.e., vocalized as “hashtag law”) “given the prevalence of social media and hashtags.” On this point, the Board highlighted “quite persuasive” evidence of numerous examples from the record showing third parties—e.g., law firms, legal [...]

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The Saddest Hour? Closing Time for Trademark Cancellation Petition

In a precedential decision, the Trademark Trial & Appeal Board (Board) denied a petition to cancel a trademark registration based on priority. The Board explained that the petitioner bears a higher burden of proof to show prior use when it has amended its trademark application during prosecution to allege an earlier use date. JNF LLC v. Harwood Int’l Inc., Cancellation No. 92070634 (TTAB Sept. 21, 2022) (Wellington, Greenbaum, Heasley, ATJ)

On October 6, 2014, Harwood International applied to register the standard character mark HAPPIEST HOUR on the Principal Register for “bar and restaurant services.” The application matured into a registration on July 26, 2016. Almost two years later, on May 1, 2018, JNF applied to register the mark THE HAPPIEST HOUR in standard characters on the Principal Register for “restaurant and bar services.” In its application, JNF claimed to have first used the mark anywhere and in commerce “at least as early as 10/00/2014.” The examining attorney assigned to JNF’s application issued an office action citing Harwood’s HAPPIEST HOUR registration as a bar to registration. JNF then amended its claimed date of first use to September 7, 2014. JNF subsequently filed a petition to cancel Harwood’s registration and further requested suspension of its application pending disposition of the cancellation proceeding. Harwood answered the petition and admitted that its registered mark HAPPIEST HOUR was cited as confusingly similar to JNF’s THE HAPPIEST HOUR application but denied that JNF had established prior rights to the mark.

The Board explained that for priority purposes, Harwood may rely on the filing date of the underlying application that matured into its involved registration. The Board further explained that JNF bears the burden of proving that its mark was “previously used in the United States,” before Harwood’s constructive filing date of October 6, 2014. The Board also noted that while a petitioner must ordinarily prove its priority entitlement by a preponderance of the evidence, in the circumstances of this case, the burden was heavier. Because JNF alleged a first use date of “at least as early as 10/00/2014” when it filed its application to register THE HAPPIEST HOUR, the date presumed for purposes of examination was the last day of the month, October 31, 2014—several weeks after Harwood’s constructive use date of October 6, 2014.

As the Board explained, although JNF subsequently amended its date of earliest use, that amendment came with a cost. The Board explained that where an applicant has stated an earliest use date under oath but then amends the oath and attempts to show an earlier date, the applicant is under a heavier burden of proof: clear and convincing evidence. Citing to Federal Circuit precedent, the Board further explained that the original allegation of first use date may be considered to have been made against interest at the time of filing. The Board found that this rationale applied with even greater force in the current situation because the alleged dates were very close to Harwood’s constructive use date and because JNF only [...]

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It Can Take Three Appeals to Make a Claim Construction Go “Right”—or Three Bites by Apple

In a nonprecedential opinion on remand from the US Court of Appeals for the Federal Circuit and a US Patent & Trademark Office (PTO) Director-granted request for review, the Patent Trial & Appeal Board (Board) reconstrued claim terms it had previously construed in consideration of the patent specification, prosecution history and Federal Circuit construction of similar terms in a related case. Apple Inc. v. Personalized Media Communications, LLC, IPR2016-00754, IPR2016-01520 (P.T.A.B. Sept. 8, 2022) (Turner, APJ.)

In March 2016, Apple filed a petition to institute an inter partes review (IPR) against a patent (’635 patent) owned by Personalized Media Communications, LLC (PMC). After PMC filed its Patent Owner Preliminary Response (POPR), the Board instituted the IPR on some, but not all, of Apple’s requested grounds. Per Board procedure, PMC filed its Patent Owner Response (POR) and a contingent motion to amend its patent’s claims. In response, Apple filed a reply and an opposition to the contingent motion, and PMC filed a reply to Apple’s opposition. After oral argument the Board issued a Final Written Decision (754-FWD) finding all challenged claims unpatentable and denying the contingent motion to amend. PMC first sought rehearing of the Board’s decision and, after rehearing was denied, appealed the Board’s decision to the Federal Circuit.

Similarly, in July 2016, Apple filed another petition against the same PMC patent. After considering PMC’s POPR, the Board instituted an IPR on some of Apple’s requested grounds. PMC again filed a POR and a contingent motion to amend, to which Apple filed a reply and opposition (to which PMC filed its reply and Apple a sur-reply). Again, the Board held an oral hearing and issued a Final Written Decision (FWD) finding all challenged claims unpatentable and denying the contingent motion to amend. PMC again sought rehearing of the Board’s decision and, after rehearing was denied, appealed the Board’s decision to the Federal Circuit.

On appeal of each proceeding, PMC moved, and the Federal Circuit granted remand in light of and consistent with the 2021 Supreme Court decision in U.S. v. Arthrex, Inc., where a five-justice majority found that the appointment of Board administrative patent judges was unconstitutional and a seven-justice majority concluded that the remedy was to vest the PTO Director with authority to overrule Board decisions.

On remand to the PTO, PMC filed a request for director review, which the Commissioner for Patents (performing the functions and duties of the PTO Director) granted. The Commissioner’s Granting Order agreed with PMC’s argument that the Board, in these two cases, had construed the claim terms “encrypted” and “decrypted” in a manner that could include “scrambling and descrambling operations on digital information, but could also include … on analog information” and was inconsistent with the Federal Circuit’s partial reversal of the Board’s construction in yet another IPR proceeding (755-IPR regarding another related PMC patent) between Apple and PMC. As to the related patent IPR, the Federal Circuit ultimately construed “encrypted digital information transmission including encrypted information” as “… limited [...]

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