News & Analysis as of

Patent Ownership Patent Litigation

Jones Day

Secondary Considerations Arguments Precluded By Prior Nexus Testimony

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On June 6, 2024, the PTAB issued a Final Written Decision concluding claims 1-6 of U.S. Patent No. 8,899,655 B1 (“the ’655 patent”) unpatentable. Yita LLC v. MacNeil IP LLC, IPR2023-00172, Paper 70 (PTAB Jun. 6, 2024)...more

A&O Shearman

The Newly Proposed RESTORE Patent Bill Aims To Give Patent Owners More Power

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On July 30, 2024, United States Senators Christopher Coons (R-Delaware) and Thomas Cotton (R-Arkansas) introduced the “Realizing Engineering, Science, and Technology Opportunities by Restoring Exclusive Patent Rights Act of...more

Sheppard Mullin Richter & Hampton LLP

Celanese v. ITC: How the On-Sale Bar Can Turn Sweet Sales into Spoiled Patents

Celanese International Corporation, Celanese (Malta) Company 2 Limited, and Celanese Sales U.S. Ltd. (collectively, “Celanese”) filed a petition before the United States International Trade Commission (the “ITC”), alleging...more

Jones Day

Director Says Typo Was Read Incorrectly

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On July 30, 2024, Director Vidal ordered patent board judges to revisit a ruling on “an obvious typographical error.” See Hesai Technology Co. Ltd., Hesai Group, and Hesai Inc. v. Ouster, Inc., IPR2023-01485. Director Vidal,...more

Dinsmore & Shohl LLP

Federal Circuit Reiterates the Urgency of Opting for Patent Protection or Trade Secrecy, as the On-Sale Bar to Patentability Looms

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Under 35 U.S.C. § 102, the “on-sale bar” invalidates a patent if an inventor has sold or made the invention publicly available more than one year before filing the patent application. Recently, the United States Court of...more

Jones Day

Federal Circuit Clarifies Scope of Patent Owner Estoppel

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The Federal Circuit recently issued a decision in SoftView LLC v. Apple Inc. clarifying the scope of patent owner estoppel set forth in 37 C.F.R. § 42.73(d)(3)(i). 2024 WL 3543902 (Fed. Cir. July 26, 2024). The regulation...more

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

Cellect and Allergan: Obviousness-Type Double Patenting (ODP) in Reexamination and Reissue

Takeaways: 1. ODP in reexamination and reissue remains unpredictable despite Allergan 2. Patent Owners should carefully review ODP rejections to ensure they are proper Obviousness-type double patenting (ODP) is a legal...more

A&O Shearman

Federal Circuit Holds That America Invents Act Does Not Affect On-Sale Bar To Patentability

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In Celanese Int’l Corp. v. ITC, the Federal Circuit addressed whether the America Invents Act (“AIA”) changed the on-sale bar such that the sale of a product made using a secret process would no longer invalidate later-sought...more

Akin Gump Strauss Hauer & Feld LLP

PTAB Permits Submission of Evidence Midstream to Bolster Public Accessibility of References Despite Objections

The Patent Trial and Appeal Board has granted a petitioner’s motion to submit supplemental information, over patent owner’s objections, concerning the public availability of references that were relied upon to support grounds...more

Jones Day

Director Provides Reminders For Obviousness Analysis

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On July 9, 2024, Director Vidal reversed and remanded a denial of institution of inter partes review (IPR) relating to three Spin Master patents. See Prime Time Toys LLC v. Spin Master, Inc., IPR Nos. 2023-01339, 2023-01348,...more

McDermott Will & Emery

PTAB MTA Pilot Program to the Rescue

On review of a final written decision from the Patent Trial & Appeal Board in an inter partes review (IPR), the US Court of Appeals for the Federal Circuit found that all challenged claims were obvious but left open the...more

Akin Gump Strauss Hauer & Feld LLP

Delay in Correcting Disclosure of Real Parties-in-Interest not Procedurally Fatal to IPR Petition

The Patent Trial and Appeal Board instituted an inter partes review over patent owner’s objections that the petition did not timely identify all real parties-in-interest (RPI) and was filed by a phantom legal entity after...more

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

Design Patents vs. Utility Patents: A Unique Advantage in Litigation

Need another reason to secure and enforce design patents? Design patents offer a unique additional remedy in district court litigation: profit disgorgement. While design patent owners may still pursue the traditional remedies...more

Patterson Belknap Webb & Tyler LLP

Judge Garnett “Rolls” Through and Grants Preliminary Injunction Against Sales of Accused Foam Roller Products

On June 14, 2024, Judge Margaret M. Garnett of the Southern District of New York granted a motion for a preliminary injunction in a declaratory judgment action filed by accused infringer PowX Inc., which barred the sales of...more

Farella Braun + Martel LLP

Does using patents as loan collateral still create standing issues?

Traditionally, the Federal Circuit had been very strict that a plaintiff must own all the rights to a patent to have standing to bring a lawsuit. But in a few recent cases, the Federal Circuit has become more generous in its...more

Morrison & Foerster LLP

Federal Circuit Wades Into Article III Standing in Patent Cases Once Again

In the precedential decision of Intellectual Tech LLC v. Zebra Techs. Corp., the U.S. Court of Appeals for the Federal Circuit reversed a ruling from the U.S. District Court for the Western District of Texas that dismissed a...more

Jones Day

Road Mapping Leads to Dead End

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On April 25, 2024, the PTAB denied Masimo Corporation’s (“Petitioner’s”) second petition for inter partes review (“IPR”) against U.S. Patent No. 10,076,257 (the “’257 patent”). Masimo Corp. v. Apple Inc., IPR2024-00071,...more

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

Submitting Trade Secret, Proprietary, and Protective Order Materials in Reexamination and Reissue

The requirement for disclosure, candor, and good faith between an applicant/patent owner and the U.S. Patent and Trademark Office (USPTO) serves an important public interest. Succinctly, each individual associated with the...more

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

The Reissue Recapture Doctrine

One of the advantages of filing a reissue application within two years of the original patent’s grant is the ability to seek broader claims. More often than not, however, a broadening Reissue will be rejected by the CRU...more

McDermott Will & Emery

Cellect Your Weapon: Navigating Potential Arguments in the Aftermath of In re Cellect

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In In re Cellect, 81 F.4th 1216 (Fed. Cir. 2023), the US Court of Appeals for the Federal Circuit held that a later-expiring patent can be invalid for obviousness-type double patenting (ODP) in view of an earlier-expiring,...more

Jones Day

Shifting Burden Dooms Patent Owner

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In a Final Written Decision, the PTAB declared claims of a patent unpatentable after finding the patent was not entitled to the earlier priority date of the anticipatory reference in Platinum Optics Technology, Inc. v. Viavi...more

Knobbe Martens

Federal Circuit Review | May 2024

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Infringement Judgement is Only Final when there’s Nothing Left to Do but Execute - In Packet Intelligence LLC v. Netscout Systems, Inc., Appeal No. 22-2064, the Federal Circuit held that an infringement judgment is only...more

Irwin IP LLP

Who Really Owns Your Patent?  You or Your Bank?

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Intell. Tech LLC v. Zebra Techs. Corp., No. 2022-2207 (Fed. Cir. May 1, 2024) On May 1, the Federal Circuit reversed a district court’s dismissal of Intellectual Tech’s (“IT’s”) patent infringement claims against Zebra...more

Womble Bond Dickinson

Federal Circuit Reversal in Assignment Clause Case Highlights Importance of Contract Language in Intellectual Property Ownership

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In a split opinion issued Tuesday, and based on language in an assignment clause of a contract, the Federal Circuit overturned a district court's summary judgment that Core Optical lacked standing to sue Nokia, Cisco, and...more

McDermott Will & Emery

Prime Delivery: Amazon Program Now Offers Personal Jurisdiction to Patent Holders

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Addressing the issue of personal jurisdiction in the context of a declaratory judgment case involving a program for resolving patent infringement claims, the US Court of Appeals for the Federal Circuit concluded that a patent...more

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