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New PTO Guidance: Use KSR Flexible Approach to Obviousness

On February 27, 2024, the US Patent & Trademark Office (PTO) published updated guidance for examiners on how to make a proper determination of obviousness. The guidance expands upon and reinforces the legal framework for obviousness determinations discussed by the Supreme Court in KSR Int’l. v. Teleflex (2007) and Graham v. John Deere Co. (1966) through the lens of post-KSR precedential Federal Circuit cases. The guidance does not have the force and effect of law and is not intended by the PTO to convey any new practice or procedure.

Drawing from more than 30 Federal Circuit cases, the guidance addresses several themes. An overriding theme concerns the implementation of a flexible approach to obviousness and the need for a reasoned explanation when concluding that a claimed invention would have been obvious. In its discussion, the PTO characterizes the flexibility expressed by the KSR court and reiterated by subsequent Federal Circuit cases as mandating a proper understanding of the scope of the prior art and providing appropriate reasons to modify the prior art.

Regarding the scope and content of the prior art, the guidance draws attention to understanding the prior art and all that it may reasonably suggest to a person of ordinary skill in the art (POSITA) who would naturally apply common sense and glean suggestions from the art – even where such suggestions are not explicitly stated. Thus, the obviousness inquiry need not seek out precise teachings regarding a solution to a technological problem but can take account of the inferences, creative steps and common knowledge that a POSITA would employ. In one precedential example, the Federal Circuit held that a POSITA would have combined certain prior art elements based on common knowledge of an industry’s concern for rider stability when using water recreational devices. (Zup v. Nash Mfg. (2018).) The guidance also affirms the need for an evaluation of analogous prior art, which must be evaluated using a flexible approach when considering the “same field of endeavor” and “reasonably pertinent” tests in combination with evidence concerning the knowledge and perspective of a POSITA.

According to the guidance, a flexible approach to obviousness should provide a reasoned explanation with evidentiary support for modifying the prior art. To facilitate compact prosecution, the examiner should clearly articulate this explanation early in the prosecution. The PTO also cautions that wholesale use of “common sense” as a rationale is no substitute for reasoned analysis and evidentiary support. There should be an explanation of why common sense would have compelled a finding of obviousness, especially where limitations are not expressly disclosed in the prior art.

The guidance further emphasizes that decision-makers are not free to ignore relevant evidence before them, including Graham’s secondary considerations or other objective indicia of obviousness, to establish prima facie obviousness. At the same time, conclusory opinions by an expert in a declaration or attorney argument alone should not be accorded weight in the absence of factual support. The guidance notes that in keeping with the flexible approach to obviousness [...]

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Not Admitted to PTO Bar? No Problem.

On February 21, 2024, the US Patent & Trademark Office (PTO) issued a Notice of Proposed Rulemaking that would give parties the option to designate a non-registered practitioner as lead counsel in proceedings before the Patent Trial & Appeal Board. 89 Fed. Reg. 13017 (Feb. 21, 2024) (to be codified at 37 C.F.R. pt. 42).

37 CFR 42.10(a) currently requires each party to designate a lead counsel and at least one back-up counsel. The lead counsel must be a registered practitioner. Non-registered practitioners can serve as back-up counsel pro hac vice, but only upon a showing that they are an experienced litigating lawyer serving as back-up counsel and that they possess significant familiarity with the subject matter at issue. Permission for back-up status requires grant of a pro hac vice motion filed by counsel presenting specific statements of fact showing good cause for admission, as well as an affidavit or declaration by counsel attesting to good standing before the courts, familiarity with the PTO’s Patent Trial Practice Guide and the Board’s Rules of Practice for Trial set forth in part 42 of 37 C.F.R., and familiarity with the subject matter at issue.

The proposed changes to 37 C.F.R. 42.10 would:

  • Permit non-registered practitioners to serve as lead counsel for a party in Board proceedings as long as at least one other counsel designated to appear on behalf of the party is a registered practitioner.
  • Permit parties to proceed without back-up counsel upon a showing of good cause. A party may show good cause by demonstrating that it lacks the financial resources to retain both lead and back-up counsel.
  • Create a new streamlined procedure for pro hac vice recognition of Board-recognized practitioners. This procedure applies to non-registered practitioners who have previously been admitted pro hac vice in a different Board proceeding and have not been subsequently denied pro hac vice recognition in a different Board proceeding.
  • Clarify that those recognized pro hac vice have a duty to inform the Board if the information presented in a request for pro hac vice recognition is no longer accurate or complete.

The PTO seeks public comments on the proposed rulemaking by May 21, 2024, through the Federal eRulemaking Portal. Enter docket number PTO-P-2023-00587 on the homepage and select “search.”

For further details, click here.




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McDermott IP Focus 2024 | Session 1: The Weaponization of Prosecution Laches

McDermott is committed to providing insightful commentary on intellectual property (IP) developments from around the world to our Japanese clients. In light of that effort, we are pleased to announce that our free webinar series, McDermott IP Focus, will continue in 2024.

During these sessions, we will explore global developments in IP, including disputes, transactions, and procurement, with a significant focus on what Japanese companies need to know during this ever-changing business landscape.

The first session will take place on February 21, 2024, and focus on the use and weaponization of prosecution laches. Discussion topics will include:

  • The recent surge in using prosecution laches as a defensive weapon
  • New US case law addressing prosecution laches
  • Using prosecution laches against patentees
  • Best practices for defending against prosecution laches

Click here for additional information and to register.




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PTO Proposes Rules Promoting Independence in Board Decision-Making

Seeking to bolster the independence of administrative patent judge (APJ) panels when issuing decisions and increase transparency regarding Patent Trial & Appeal Board processes, the US Patent & Trademark Office (PTO) issued a notice of proposed rulemaking concerning the pre-issuance internal circulation and review of decisions. Rules Governing Pre-Issuance Internal Circulation and Review of Decisions Within the Patent Trial and Appeal Board, 88 Fed. Reg. 69578 (Oct. 6, 2023)

The proposed rules were developed in response to a July 2022 request for comments and would refine and codify interim processes and standards that have been in place since May 2022. If adopted, the proposed rules would be codified as Section 43 in Title 37 of the Code of Federal Regulations (37 C.F.R. §§ 43.1-43.6) relating to Board proceedings pending under 37 C.F.R. §§ 41 and 42.

Under the rules in newly proposed §§ 43.3 and 43.4, prior to issuance of a decision by the panel, senior PTO management and non-management APJs at the PTO (as defined in § 43.2) would be barred from communicating, directly or through intermediaries, with any panel member (unless they were themselves panel members) regarding the decision. Limited communications would be permitted for procedural status and generally applicable paneling guidance that don’t directly or otherwise influence the paneling or repaneling of any specific proceeding. The proposed rules would not forbid a panel member from requesting input on a decision prior to issuance from non-panel senior APJs, however. The proposed rules would stipulate that it is within the panel’s sole discretion to adopt any edits, suggestions or feedback from non-panel APJs.

The proposed rules substantially follow the interim processes in place except for a change regarding pre-issuance circulation of decisions to a pool of non-management APJs, known as the circulation judge pool (CPJ). Under the interim process, certain categories of Board decisions are required to be circulated to the CPJ prior to issuance. Those decisions include all America Invents Act (AIA) institution decisions, AIA final written decisions, AIA decisions on rehearing, inter partes reexamination appeal decisions, designated categories of ex parte appeals, ex parte reexamination appeals and reissue appeal decisions and all Board decisions (including AIA and ex parte appeal decisions) following a remand from the US Court of Appeals for the Federal Circuit. Under the proposed rules, circulation to the CJP would be optional.

The PTO will accept comments until December 5, 2023, through the Federal eRulemaking Portal.




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PTO Issues Oral Hearing Guide for Patent Trial & Appeal Board Proceedings

On August 31, 2023, the US Patent & Trademark Office (PTO) published an Oral Hearing Guide to aid parties with oral arguments before the Patent Trial & Appeal Board. The newest Oral Hearing Guide updates the 2019 Oral Hearing Guide published on August 30, 2019, and is meant to be read in conjunction with the procedures set forth in the 2019 PTAB Trial Practice Guide.

The Oral Hearing Guide addresses the following topics:

  • PTO locations for oral hearings
  • Request for an oral hearing
  • Notification of hearing in ex parte and reexamination hearings
  • Notification of hearing in America Invents Act (AIA) trials
  • Authorized persons to present oral arguments
  • Attendance at hearings
  • Guidelines for counsel during argument.

With a few minor exceptions, the administrative processes and procedures largely mirror those set forth in the 2019 Oral Hearing Guide and the 2019 PTAB Trial Practice Guide. The key changes are summarized below.

A Request for Oral Hearing in ex parte and reexamination proceedings must be filed as a separate paper with the required fee paid within a non-extendable time period. The Board will issue a Notice of Hearing to the parties involved once a case has been scheduled for oral argument, typically eight weeks before the scheduled hearing session. The Notice of Hearing provides information about the scheduled hearing, including the date, time, location, appearance options and general information about the oral hearing procedures before the Board.

In trial proceedings under the AIA—i.e., inter partes reviews (IPRs), covered business method reviews (CBMs or CBMRs), post-grant reviews (PGRs) and derivations—each party to a proceeding is afforded an opportunity to present its case before at least three members of the Board and is notified of the date and location options of an oral hearing in a Scheduling Order. The Guide further elaborates on the processes for requesting an oral argument, including the issuance of the Notice of Hearing (or Scheduling Order) when an oral hearing is requested. The Scheduling Order notifies the parties of the finalized hearing date, time and location. Once the Board has issued a Hearing Order, parties requiring a different arrangement should contact the Board with their request.

The Guide stipulates that the parties should state in their respective requests for oral argument whether they prefer a video hearing or an in-person hearing, and for in-person hearings, which available location the party prefers. To the extent the parties disagree, they should meet and confer. If the dispute cannot be resolved by meeting and conferring, the parties should inform the Board of each party’s individual preferences. The Board will notify the parties of its decision in accordance with current office policy.

The Guide further provides updated information stipulating that optional demonstrative exhibits must be marked with the words “DEMONSTRATIVE EXHIBIT – NOT EVIDENCE” in the footer and further elaborates on the procedures for parties to request pro hac vice admission for non-registered patent practitioners to participate in proceedings. Finally, the Guide discusses [...]

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RIP for POP: PTO Updates Interim Director Review Procedures

On July 24, 2023, the US Patent & Trademark Office (PTO) announced that a revised interim Director Review (DR) process and Appeals Review Panel (ARP) process will replace the Precedential Opinion Panel Process. Updates to the interim DR process include the following:

  • Expanding the process to permit parties to request DR of Patent Trial & Appeal Board decisions on institution in America Invents Act (AIA) proceedings
  • Providing updated guidance as to what types of issues the Director will consider in DR, as well as additional guidance on several topics, such as the initiation of DR at the sole discretion of the Director (sua sponte DR), remands to Board for further proceedings and the Director’s sanction authority
  • Providing the Director with the option to delegate review to a new independent panel called the Delegated Rehearing Panel (DRP)
  • Creating a new ARP, which may be convened by the Director sua sponte to review Board ex parte, reexamination or reissue appeal decisions.

Under the interim DR process, a party to a Board decision may now request DR of a Board decision, whether to institute trial, a final written decision or a decision granting a request for rehearing.

After a DR request is received and processed, the request will then be routed to an Advisory Committee that the Director has established to assist with the process. The Advisory Committee comprises 11 members and includes representatives from various PTO business units who serve at the discretion of the Director. A quorum of seven members is needed for the committee to meet. The Advisory Committee may include members from the following business units:

  • Office of the Under Secretary (not including the Director or Deputy Director)
  • The Board (not including members of the panel for each case under review)
  • Office of the Commissioner for Patents (not including the Commissioner for Patents or any persons involved in the examination of the challenged patent)
  • Office of the General Counsel
  • Office of Policy and International Affairs.

The Director will review each request for DR; the underlying decision, including the associated arguments and evidence; and the recommendation of the Advisory Committee. The Director will then determine whether to grant or deny review or delegate a decision to a Delegated Rehearing Panel (DRP). The DRP will be selected from among the Chief Judge, Deputy Chief Judge, Vice Chief Judges and Senior Lead Judges of the Board, excluding judges who served on the original panel for the case under review or otherwise have a conflict with the case. An appellant can request a rehearing of a DRP decision or appeal the decision to the US Court of Appeals for the Federal Circuit.

An ARP that consists of the Director, the Commissioner for Patents and the Chief Judge of the Board has now been created. The panel may be convened by the Director sua sponte to review ex parte, reexamination or reissue appeal decisions. Requests for ARP review will not be considered. ARP decisions are appealable to the Federal Circuit. An appellant may not [...]

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PTO Seeks Comments on Strategies to Address Counterfeiting and Piracy

On May 25, 2023, the US Patent & Trademark Office (PTO) requested comments on strategies to address counterfeiting and piracy. The PTO requested information on current anti-counterfeiting and anti-piracy strategies that have proven effective, as well as ideas for future strategies.

The PTO requested comments on the 14 points listed below. Respondents may address any, all or none of these points. The PTO will receive any input relevant to future strategies in the fight to prevent counterfeited and pirated goods from entering the stream of commerce and reaching the hands of consumers.

1. Current anti-counterfeiting and anti-piracy strategies, and any trends in how often such practices guide plans for addressing these issues in the future.

2. The types of harms observed from sales of counterfeited and pirated goods.

3. How to educate consumers about the harms and dangers that may result from the use and sale of counterfeited or pirated products.

4. Current anti-counterfeiting and anti-piracy strategies that have proven successful, and those that have not. Information relating to targets of anti-counterfeiting and anti-piracy efforts, such as ecommerce platforms, physical markets and social media.

5. Anticipated challenges in the fight to prevent counterfeited and pirated goods from entering the stream of commerce and reaching the hands of consumers, and how to address those challenges.

6. Observed patterns and trends in counterfeiting and piracy during the COVID-19 pandemic. An indication of whether the commenter anticipates that such patterns and trends will continue post-pandemic.

7. Patterns and trends observed in counterfeiting and piracy due to shifts in the economy. An indication of whether the commenter anticipates that such patterns and trends will continue and if so, an explanation regarding the expected impact on current and future strategic plans to combat counterfeiting and piracy.

8. The commenter’s thoughts on whether any strategic plans to combat counterfeiting and piracy might include collaboration with private or public parties. If a strategic plan is not collaborative, why not? If collaborative, a discussion of the anti-counterfeiting and anti-piracy strategies employed in the collaboration.

9. New collaborative efforts contemplated to combat counterfeiting and piracy and factors that will affect implementation decisions. Discussion of how future collaborations might be composed.

10. Effective technologies to prevent counterfeited and pirated goods from entering the stream of commerce and reaching the hands of consumers, such as counterfeit product identification devices or advanced algorithms to secure supply chains and provide the identity of counterfeit goods online. A discussion of how anticipated strategies will improve an overall anti-counterfeiting and anti-piracy strategy.

11. How online enforcement activities intersect with trademark and copyright laws or procedures. Do online enforcement strategies include employing existing trademark laws to combat online counterfeiting? Do online enforcement strategies use existing copyright laws to combat online piracy? If so, describe these activities and suggestions for maximizing these practices.

12. Description of any fraudulent documentation or materials observed in the furtherance of online counterfeiting and piracy activity. For example, comment on whether, after reporting an infringement to a platform, a counter-notification was attached [...]

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Thank You to Our Readers

We greatly appreciate our readers over the past year and are pleased to share that we were recently recognized for our intellectual property thought leadership in the 2023 JD Supra Readers’ Choice Awardswhich acknowledge top authors and firms for their thought leadership in key topics during all of last year.

Sarah Bro, a regular contributor to IP Update, was recognized as a “Top Author” for trademarks. She focuses her practice on trademark prosecution, enforcement and brand portfolio management, as well as licensing, due diligence, copyright, right of publicity and domain name matters.

Through our various blogs and thought leadership pieces, we are dedicated to maintaining our position as a leading firm for intellectual property work and keeping clients abreast of significant and relevant topics in the industry.




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All the Benefits of a Reverse Triangular Merger, None of the IP Merger Mess

The US Court of Appeals for the Eleventh Circuit affirmed a district court’s summary judgment dismissal of plaintiff’s claim that the defendant failed to provide a payment conditioned on the sale, merger or transfer of certain intellectual property since ownership was not transferred via the merger. GSE Consulting, Inc. v. L3Harris Techs., Inc., Case No. 22-10647 (11th Cir. Feb. 8, 2023) (Rosenbaum, Lagoa, Wetherell, JJ.)

L3Harris specializes in defense and information technology and until recently was known as Harris Corporation. The name change from Harris to L3Harris was the result of a reverse triangular merger it executed over 2018 and 2019 whereby its subsidiary, Leopard Merger Sub, merged with its target, L3 Technologies.

In 2008, Harris and GSE combined forces to develop an oil sands heavy oil recovery process. In addition to yielding intellectual property relating to the process’s corresponding radio frequency heating technology, the collaboration resulted in a consulting agreement that would have extended through December 31, 2022. Under the consulting agreement, GSE provided its specialized infrastructure and energy consulting services on call and assigned all its rights to intellectual property developed under the agreement to Harris. In return, GSE received base pay and the right of first refusal for 10% of the direct labor workshare of Harris’s radio frequency heating projects.

The consulting agreement also included several payment conditions to benefit GSE or mitigate its risk. GSE believed that the Harris-L3 merger triggered the following condition to the tune of $4 million:

6.b. Payments calculation for the following to be 3% of market capitalization, capped at $4M:

 

  1. in the event the IP is sold, merged or transferred and the primary basis of the sale is not the IP.

GSE argued that the intellectual property relevant to the consulting agreement had “merged” because the Harris-L3 plan of merger addressed that intellectual property and included it in the merger. GSE therefore issued a $4 million invoice to L3Harris.

L3Harris rejected the invoice, arguing that while the plan of merger addressed the relevant intellectual property, the relevant language declared that the merger would have no effect on Harris and L3’s respective ownership interests: “all such rights will survive unchanged after the consummation of the [merger].” According to L3Harris, ownership of the relevant intellectual property did not change through the merger. Not long after rejecting GSE’s invoice, L3Harris also shut down its radio frequency heating program.

GSE subsequently filed a lawsuit alleging breach of contract, and the parties filed competing summary judgment motions. GSE maintained its position that it was owed $4 million but also argued that if the district court found the payment provision ambiguous then it should consider testimony from those who brokered the agreement demonstrating that a corporate merger was sufficient to trigger payment. L3Harris argued that the provision was unambiguous and thus Florida law prohibited considering extrinsic evidence. L3Harris also argued that its merger didn’t involve anything that triggered payment (i.e., the relevant intellectual property was not sold, merged or transferred).

The district court granted [...]

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Webinar Series: McDermott IP Focus 2023

McDermott Will & Emery is committed to providing insightful commentary on IP developments from around the world to our Japanese clients. In light of that effort, we are continuing our free monthly webinar series, McDermott IP Focus. During these sessions, we will explore global developments in IP including disputes, transactions and procurement, with a significant focus on what Japanese companies need to know during this ever-changing business landscape.

Upcoming sessions:

  • March 2—Life Sciences Session: Pharma Brands v. Generics: Developments Affecting the Balance Between Exclusivity and Market Entry
  • April 6—Trademark Session: New Options for Trademark Enforcement in the US under the Trademark Modernization Act
  • April 21—PTAB Session: Strategic Considerations Before Filing IPR Petitions

Over the course of the series, we will feature a variety of speakers from McDermott’s offices around the world. These sessions are presented in English and a Japanese summary is provided orally.

Click here for session details and to register.




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