News & Analysis as of

First-to-File Patents

WilmerHale

Federal Circuit Patent Watch: Arguments Not Presented in PTAB Request for Rehearing Are Not Necessarily Forfeited on Appeal

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Precedential and Key Federal Circuit Opinions - SANHO CORP. v. KAIJET TECHNOLOGY INTERNATIONAL LIMITED, INC. [OPINION] (2023-1336, 7/31/24) (Dyk, Clevenger, Stoll) - Dyk, J. The Court affirmed the Board’s decision...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Federal Circuit IP Appeals: Summaries of Key 2023 Decisions (8th Edition): SNIPR Technologies Ltd. v. Rockefeller University, 72...

As part of the America Invents Act (“AIA”), Congress moved the patent system from a first-to-invent to a first-inventor-to-file system. For patents governed by the new first-to-file system, the Act also eliminated...more

Sheppard Mullin Richter & Hampton LLP

SNIPR Tech. Ltd. v. Rockefeller Univ., No. 22-1260 (Fed. Cir. July 14, 2023)

This case addresses certain implications of the Laehy-Smith America Invests Act (AIA), namely whether patents with a filing date after March 16, 2013 (pure AIA patents) may be part of an interference proceeding under pre-AIA,...more

McDonnell Boehnen Hulbert & Berghoff LLP

SNIPR Technologies Ltd. v. Rockefeller University (Fed. Cir. 2023)

One of the wonderful (as in, it makes one wonder) and frustrating (which needs no explanation) aspects of patent law is that just when you think a question is settled it either isn't or the conventional interpretation is...more

Fish & Richardson

Texas Patent Litigation Monthly Wrap-Up: April 2023

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Four subjects stood out in patent litigation in Texas in April 2023: (1) applicability of the customer-suit exception to the first-to-file rule; (2) the level of ties a reasonable royalty methodology must have to the facts of...more

MoFo Life Sciences

Recent Updates On Use Of Post-Filing Data As Evidence To Support Patentability

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In a “first to file” patent system as exists in the United States and in most countries throughout the world, timing of when to file a patent application is critically important but must be balanced by patentability...more

Buckingham, Doolittle & Burroughs, LLC

Dear Patenticity: Still Inventing

Dear Patenticity, My company has several new product concepts under development right now, and some are very early in the design process. We are in a very competitive space, so we want to protect our work with patents to...more

Jones Day

PGR Eligibility: An Uphill Climb For Transition Patents

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A patent is eligible for post-grant review (“PGR”) only if the patent is subject to the first-inventor-to-file provisions of the AIA. In Tricam Indus., Inc. v. Little Giant Ladder Sys., LLC, the PTAB explained that...more

Smart & Biggar

Fact or fiction? Debunking patent myths for business and technology leaders.

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There are many misconceptions or ‘myths’ about patents that have found their way into popular discourse, ranging from what type of innovations are patentable, to how important it is to own and protect your intellectual...more

McDermott Will & Emery

First-to-File Rule Requires That Action Could Have Been Brought in Transferee Forum

McDermott Will & Emery on

After issuing a rare grant of a mandamus petition directing a district court to stay proceedings until ruling on a pending motion to transfer, the US Court of Appeals for the Federal Circuit denied a subsequent mandamus...more

McDonnell Boehnen Hulbert & Berghoff LLP

Chevron U.S.A. Inc. v. University of Wyoming Research Corp. (Fed. Cir. 2020)

Interferences were rendered unnecessary with the passage of the Leahy-Smith America Invents Act in 2011, but they linger in disputes between patents and applications claiming priority to applications filed before the change...more

Knobbe Martens

Federal Circuit Review - October 2020

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Expiration of a Patent Does Not Always Trigger Application of Phillips Standard on IPR Appeal - In Immunex Corporation v. Sanofi-Aventis U.S. LLC, Appeal No. 19-1749, the Federal Circuit held that expiration of a patent...more

WilmerHale

CAFC Patent Cases, 10/26/20 – 11/09/20

WilmerHale on

Precedential Federal Circuit Opinions: In Re NITRO FLUIDS L.L.C. [ORDER] (2020-0142, 10/28/28) (REYNA, WALLACH, and CHEN)  - Reyna, J.  The Court considered a petition for a writ of mandamus seeking transfer from the...more

McDermott Will & Emery

First-to-File Rule Must Be Followed Unless Compelling Circumstances Justify Exception

McDermott Will & Emery on

Vacating and remanding a district court’s decision not to transfer a case, the US Court of Appeals for the Federal Circuit granted a petition for a writ of mandamus because the district court did not consider whether the...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - November 2020

In re: Nitro Fluids L.L.C., Appeal No. 2020-142 (Fed. Cir. Oct. 28, 2020) - In the Court’s only precedential patent opinion this week, the Federal Circuit granted a mandamus petition vacating the district court’s denial of...more

Morrison & Foerster LLP - Federal Circuitry

Last Week in the Federal Circuit (October 26-30): Another Texas Mandamus Grant

In what seems to be a pattern, the week before argument week was again light on output at the Federal Circuit. The Court issued just two opinions and two dispositive orders. Below we provide our usual weekly statistics and...more

Knobbe Martens

District Court Ordered to Take a Second Look at the First-To-File Rule

Knobbe Martens on

IN RE: NITRO FLUIDS - Before Reyna, Wallach, and Chen. Petition for writ of mandamus to Western District of Texas. Summary: The balance of transfer factors must favor keeping a case in a second-filed court in order to...more

Bennett Jones LLP

Stay Here or There? Recent Direction from the Québec Court of Appeal on Stays in Proposed Parallel Class

Bennett Jones LLP on

The Québec Court of Appeal recently released a decision in Micron Technology Inc. c Hazan, 2020 QCCA 1104, that could have important implications for defendants seeking to have proposed class proceedings in Québec courts...more

Manatt, Phelps & Phillips, LLP

Publication of Part of Complex Invention Does Not Prevent Joint Inventorship

In Dana-Farber Cancer Institute v. Ono Pharmaceutical Co., Ltd., the Federal Circuit held that publication of a part of a complicated invention did not automatically preclude joint inventorship of that invention. The court...more

McDermott Will & Emery

Nefarious Motives Could Mean No Declaratory Judgment for You

The US Court of Appeals for the Federal Circuit affirmed a district court’s decision to dismiss a first-filed declaratory judgment complaint, finding that equitable considerations warranted departure from the first-to-file...more

Knobbe Martens

Inducing Delay: When a Court Can Deviate From the First-To-File Rule

Knobbe Martens on

Communications Test Design, Inc. v. Contec, LLC - Before O’Malley, Mayer, and Wallach. Appeal from the Eastern District of Pennsylvania. Summary: Filing a declaratory judgment action in the midst of ongoing licensing...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - March 2020 #2

PATENT CASE OF THE WEEK - Communication Test Design, Inc. v. Contec, LLC, Appeal No. 2019-1672 (Fed. Cir. March 13, 2020) - This week’s Case of the Week explores two important procedural issues: a court’s discretion to...more

Akin Gump Strauss Hauer & Feld LLP

Eastern District of Texas Rejects Apple’s Request for a Stay Under the Customer-Suit Exception to the First-to-File Rule Based in...

Chief Judge Rodney Gilstrap of the Eastern District of Texas issued a decision addressing motions to stay a patent infringement case under the “customer-suit exception” to the general first-to-file rule. Judge Gilstrap...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Global Patent Prosecution - September 2019: Submission of Post-Filing Data – The Dichotomy between Enablement and Obviousness in...

With the implementation of the America Invents Act and the United States moving to a first-to-file regime, there is greater time pressure to file patent applications than ever before. When patent protection in ex-US...more

McDermott Will & Emery

No Transfer Under First-to-File Rule Where Second Case Involves Different Technology

The US Court of Appeals for the Federal Circuit denied a petition for a writ of mandamus requesting transfer of a patent infringement case, finding that the “first-to-file” rule did not warrant transfer because, even though...more

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