Scott McKeown

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PTAB-legislation
Next Director Likely to Swing the Pendulum Back

PTAB 314(a) discretionary practices have followed the so-called “Fintiv factors” for years now. Under former Director Iancu (Republican appointee) Fintiv denials were so commonplace that overall institution rates dropped almost 10%. Current Director Vidal (Democrat appointee) recalibrated PTAB Fintiv practice via memo, and, as a result, Fintiv denials are relatively uncommon today. As Director Vidal’s memo is not committed to regulation, the next Director is free to swing the pendulum back.

It may seem that the likelihood of any such change is dependent on the outcome of the election given the tug-of-war of Trump/Biden appointees. But, it seems increasingly likely that that such a swing is inevitable regardless of election outcome.Continue Reading Will PTAB Fintiv Practices Be Reinvigorated Under the Next Director?

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Missed Opportunity & Further Patent Owner Headaches

The wait is finally over! (no not Taylor Swift’s new album…think nerdier….like way nerdier)

Last Friday the USPTO finally released its Notice of Proposed Rulemaking (NPRM) directed to Patent Trial & Appeal Board Practices (here) a year after its overly-ambitious Advanced NPRM (ANPRM) was released. While readers of this blog already knew what was going to be in the NPRM, the release of the NPRM at least confirms that the agency still intends to move something forward in the waning months of the Vidal administration. Whether the agency will get anything over the finish line in time is far from clear.

The NPRM is most noteworthy for what it does not include — every underdeveloped/legislative idea of the ANPRM. But that was entirely predictable. Perhaps more concerning is the absence of a codification of current Fintiv 314(a) practices. Such discretionary denial practices exploded under the previous Director only to be reined in under Director Vidal via a guidance memo. This ping-pong action will continue across administrations unless and until regulations are issued. The next Director will almost certainly reinvigorate Fintiv practices regardless of election outcome (more on that later this week)

As to the content of the NPRM itself, some marginal value and an oddly misguided option that hurts Patent Owners and risks derailing the entire proposal.Continue Reading Limited PTAB Rule Proposal Marred by Ill Conceived Briefing Changes

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Valve Precedent Reined In by Director Review Order

Last week the Director vacated IPR denials based upon a misapplication of Valve Corp. v. Elec. Scripting Prods., Inc., IPR2019-00062, Paper 11 (Apr. 2, 2019) (precedential). As a reminder, Valve, extended the discretionary denial practices set out in General Plastic of so-called “follow-on” petitions of a same party to that of related parties having a “significant relationship.” However, over the years the unique scenario of Valve started to be argued as applicable to more typical scenarios where different parties happened to be litigating the same patent in different, unrelated suits.

Most recently, the Valve drift ensnared an IPR petitioners Honda, GM and Ford based on earlier filings of a co-defendant (Volkswagen). In last week’s Director Review Order the Director made clear that where there are different accused products in different court proceedings there is not a “significant relationship” between filers outside of “relevant or extenuating facts or circumstances.”Continue Reading PTAB Recalibrates Related Party Analysis

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Boardside Chat Thursday

The PTAB will conduct its next Boardside Chat webinar this Thursday, March 21st, from noon to 1 p.m. ET, to discuss hearings before the Board. The presentation will include a virtual tour of the hearing rooms, along with information on some of the updated technical capabilities available, as well as statistics on…

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ANPRM an Unnecessary Slog to a Small Rule Package

It has been almost a year since the Patent Trial & Appeal Board (PTAB) released its Advanced Notice of Proposed Rulemaking (ANPRM) on AIA trial practices. As a reminder, the ANPRM was a sprawling collection of rule proposals and requests for public feedback. I previously pointed out that the proposal was unnecessarily ambitious and was destined to be bogged down for proposing to exceed the agency’s regulatory jurisdiction.

Well, the wait is almost over. Continue Reading Where are the New PTAB Rules?

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Post-Amgen Claiming Techniques in Focus

Last year’s landmark decision in Amgen V. Sanofi emphasized that “the more a party claims, the broader the monopoly it demands, the more it must enable.” That is, particularly when claiming a broad genus of antibodies, the specification cannot be a research assignment to engage in trial and error as to the recited claim scope.

Since that time and perhaps dealing with inadequate specifications filed prior to Amgen, prosecutors have considered whether fallback claiming techniques such as Jepson format claiming or mean-plus-function formatted claims can at least secure some protection in the case where broader claims fail.

The USPTO is now committed to providing clarity on these topics in In re Xencor.Continue Reading USPTO Appeals Panel to Clarify Antibody Claiming in MPF & Jepson Format

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Common AIA Issues Discussed

This coming Thursday January 18th (noon to 1 p.m. (EST)) the PTAB will host its first Boardside Chat of the year. The program will discuss issues that typically arise during an America Invents Act (AIA) proceeding before the Board (PTAB). Topics will include:
• Preparing a patent owner preliminary response
•…

OTDP

Avoiding Cellect

The Federal Circuit’s In re Cellect ruling has significant implications for patent portfolios, emphasizing the need for careful planning to avoid obviousness-type double patenting (OTDP) that could compromise statutory term and patent validity. Particularly, patents with patent term extension (PTE) may face increased risk, as reference patents in the same family might have…

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Latent OTDP Issues & Litigation

The Federal Circuit’s decision in In re Cellect clarified that patenting obvious variants of the same invention across multiple patents—Obvious-Type Double Patenting (OTDP)—can result in the elimination/reduction of Patent Term Adjustment (PTA). OTDP was fatal to the challenged Cellect patents given the expiration of the reference patent. This was because a terminal disclaimer to remedy OTDP is not possible after expiration. Earlier this year I explained ways to proactively insulate a patent portfolio from potential Cellect vulnerabilities.

For patent owners facing newly invigorated OTDP attacks in litigation, and where a terminal disclaimer can still be filed, the potential loss of significant PTA creates a strategic quandary.

A terminal disclaimer cannot be withdrawn once filed. So, if a patent owner simply files a terminal disclaimer to moot the OTDP challenge, years of additional patent term (PTA) may be unnecessarily surrendered where the patent owner might have won. But, if the patent owner loses on OTDP without a terminal disclaimer on file, the patent is invalidated.

Recently a patent owner attempted to resolve this quandary with a contingent terminal disclaimer.Continue Reading Contingent Terminal Disclaimers?