News & Analysis as of

Patent Trial and Appeal Board Petition for Review

Jones Day

General Plastic Factors Lead to Institution Denial

Jones Day on

The Patent Trial and Appeal Board (PTAB) in Videndum Production Solutions, Inc. v. Rotolight Limited (IPR2023-01219), recently denied a petition for inter partes review (IPR) of a patent on a lighting system and control for...more

Jones Day

Petition Survives Word Count Complaint And Request for Withdrawal

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The PTAB recently denied a motion to dismiss a Revised Petition and terminate an inter partes review (IPR) proceeding despite Petitioner’s alleged withdrawal of the Original Petition and failure to comply with the word limit...more

WilmerHale

PTAB/USPTO Update - October 2021

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USPTO News - On September 9, 2021, Senators Patrick Leahy and Thom Tillis wrote a letter to Acting Director Andrew Hirshfeld requesting that the USPTO “take steps to reduce patent applicants’ making inappropriate...more

Jones Day

A Cautionary Tale: Paying IPR Filing Fees Via Wire Transfer

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A June 25, 2021 decision by the PTAB has clarified that when paying the filing fee via wire transfer, the inter partes review (“IPR”) petition filing date is based upon when the funds are made available to the USPTO.  ...more

Pillsbury Winthrop Shaw Pittman LLP

Discretionary Denials Surge at the Patent Trial and Appeal Board

The PTAB’s denial of Apple’s attempt to join Microsoft’s IPR suggests increased hurdles for copycat petitions. Serial petitions will be heavily scrutinized and often denied using the General Plastic factors, even when the...more

Rothwell, Figg, Ernst & Manbeck, P.C.

Silicon Valley Challenges the PTAB’s NHK-Fintiv Rule: Can IPRs Be Denied Based on Non-Statutory Factors?

Last week, four major technology companies – Apple, Cisco, Google, and Intel – brought suit against the United States Patent and Trademark Office (“USPTO”), challenging its authority to reject petitions for inter...more

Morgan Lewis

PTAB Provides Guidance on Denials of Petitions for Inter Partes Review

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The Patent Trial and Appeal Board recently designated two decisions as precedential and a third as informative in cases where the PTAB considered whether to exercise 35 USC § 325(d) discretion to deny petitions where the same...more

Farella Braun + Martel LLP

Impacts of Recent PTAB Precedential Opinions Addressing Its Discretion to Reject Petitions for Review of Issued Patents

The Patent Trial and Appeal Board (PTAB) recently designated two more opinions as “precedential” dealing with its discretion to reject petitions for inter partes review (IPR) or similar post-grant reviews. Under 35 U.S.C. §...more

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

PTAB Strategies and Insights - November 2018: Timing is Everything for Discretionary Denial

A recent trend at the PTAB has shown timing is everything, and bad timing is held against Petitioner when considering discretionary denial....more

Akin Gump Strauss Hauer & Feld LLP

Federal Circuit Dismisses IPR Petitioner’s Appeal of Final Written Decision for Lack of Standing

Earlier this month, the Federal Circuit dismissed for lack of standing an appeal filed by an inter partes review (IPR) petitioner of a final written decision issued by the Patent Trial and Appeal Board (PTAB) that held two...more

Bradley Arant Boult Cummings LLP

Review of All Claims in Petition for Inter Partes Review Required after SAS Institute

On the same day that the Supreme Court upheld the constitutionality of inter partes reviews, it ruled in SAS Institute Inc. v. Iancu that the United States Patent and Trademark Office wrongly implemented regulations allowing...more

Jones Day

PTAB Denies Request to Submit Supplemental Information on Skill Level of POSITA

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In a recent decision, the PTAB denied a petitioner’s request for authorization to file a motion to submit supplemental information directed to the level of ordinary skill in the art. Ooma, Inc. v. Deep Green Wireless LLC,...more

Akin Gump Strauss Hauer & Feld LLP

Eastern District of Texas Judge Holds that Statements Made to PTAB Constitute Disclaimer

On September 9, 2017, an Eastern District of Texas magistrate judge issued a report and recommendation holding that a plaintiff was estopped from asserting its patent infringement claims because statements made in response to...more

Jones Day

District Court Finds Estoppel for Non-Petitioned Grounds but not for Dicta

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Since the Federal Circuit’s decision in Shaw Indus. Grp., Inc. Automated Creel Sys., Inc., 817 F.3d 1293 (Fed. Cir. 2016), district courts have been finding no estoppel in court proceedings for invalidity positions that were...more

Jones Day

PTAB Denies Joinder of IPR Petitioner That Won’t Take “Silent Understudy” Role

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In orders entered July 10 and 12, 2017, the PTAB instituted further inter partes review (IPR) of six Allergan Inc. (“Allergan”) patents relating to cyclosporine compositions. Each of U.S. Patent Nos. 8,633,162, 8,685,930,...more

Jones Day

PTAB Denies Timely, Relevant Supplement to Petition

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By rule, a petitioner may request permission from the Board to submit supplemental information in an IPR proceeding if: (1) the request is filed within one month of the Board’s institution decision, and (2) the supplemental...more

Akin Gump Strauss Hauer & Feld LLP

In Fight Over Recombinant Blood Clotting Factor, PTAB Denies Motion to Submit Supplemental Information

In a case that highlights the importance for petitioners to conduct a thorough prior art search and to anticipate patent owner’s arguments, the PTAB denied a motion to submit supplemental information under 37 C.F.R. §...more

McDonnell Boehnen Hulbert & Berghoff LLP

In re Magnum Oil Tools Int'l, Ltd. (Fed. Cir. 2016)

McClinton Energy Group filed an inter partes review (IPR) petition against all claims of U.S. Patent No. 8,079,413, owned by Magnum Oil Tools International, Ltd. The USPTO's Patent Trial and Appeal Board (PTAB) instituted...more

McDermott Will & Emery

Getting It Right the First Time

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United State Postal Service v. Return Mail, Inc.; Conopco, Inc. v. The Proctor & Gamble Co. - Two recent orders by the U.S. Patent and Trademark Office (USPTO) Patent Trial and Appeal Board (PTAB or Board) emphasize...more

McDermott Will & Emery

Warning: No Sandbagging Experimental Evidence

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Baxter Healthcare Corp. v. Millenium Biologix, LLC - The U.S. Patent and Trademark Office Patent Trial and Appeal Board (PTAB or Board) has explained that an inter partes review (IPR) petitioner should fully support...more

McDermott Will & Emery

Choose Your Battles Before the PTAB – 49 Basis Is Just Too Many!

McDermott Will & Emery on

Canon Inc. v. Intellectual Ventures I LLC - In a combined decision of three inter partes review (IPR) proceedings issued by the Patent Trial and Appeal Board (PTAB or Board), the Board declined institution inter partes...more

Knobbe Martens

PTAB Declines to Institute Follow-On Petition for Inter Partes Review Based on "New" Reference

Knobbe Martens on

In January 2013, Petitioner IBS filed a petition for IPR. Five months later, IBS filed a second petition for IPR on the same patent claims. The follow-on petition relied on art from the first petition and other prior art,...more

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