News & Analysis as of

Prior Art Patents Administrative Procedure

Fish & Richardson

USPTO Issues Proposed Rules on Discretionary Denial in PTAB Proceedings

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One year ago, the United States Patent and Trademark Office (USPTO) issued an Advance Notice of Proposed Rulemaking (ANPRM) that set forth several ideas related to America Invents Act (AIA) proceedings before the Patent Trial...more

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

PTAB Strategies and Insights - October 2020

The PTAB Strategies and Insights newsletter provides timely updates and insights into how best to handle proceedings at the USPTO. It is designed to increase return on investment for all stakeholders looking at the entire...more

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

Global Patent Prosecution - August 2020: Survey of PTAB and CNIPA Proceedings in View of Proposed Regulations Regarding...

In April, the Supreme People’s Court of China published a draft for comment for “Provisions of the Supreme People’s Court on Several Issues Concerning the Trial of Administrative Cases Involving Patent Authorization and...more

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

Patent Prosecution Tool Kit: Invoking an AIA Exception to Prior Art, 1.130 Declarations

Arguably, no other provision of the America Invents Act (AIA) is more important than 35 U.S.C. § 102. It defines what activities preclude patentability and what documents are available as prior art. Applications having an...more

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

PTAB Strategies and Insights - July 2019: Are the DMV Sloths From Zootopia Reflective of the Pace for Reissue Applications from...

The movie Zootopia was hysterically funny because it equated animal stereotypes to what we encounter every day. For example, the best employee at the DMV was named Flash – who was a sloth. Actually, the entire DMV was run by...more

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

Global Patent Prosecution - May 2019: Strategic Use of the Patent Prosecution Highway

At last count, there are 27 Global and IP5 Patent Prosecution Highway (PPH) participants with the U.S. Patent and Trademark Office (USPTO). Since the PPH provides a no fee way to speed up the examination process for...more

Jones Day

Amended Claims In IPRs Must Clear Higher Hurdle Than Original Claims

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An IPR of issued patent claims is statutorily limited to prior art challenges based on patents and printed publications under § 102 (novelty) or § 103 (obviousness). The PTAB may not institute an IPR of existing patent claims...more

Jones Day

Indefiniteness Again Leads To Unsuccessful IPR Challenge

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The PTAB may institute IPR proceedings only on the basis of certain prior art that is potentially invalidating under § 102 (novelty) or § 103 (obviousness). The PTAB may not institute IPR on any other unpatentability grounds,...more

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

Global Patent Prosecution Newsletter - September 2018: Third Party Observations in Europe, China, Japan, and for the PCT - To File...

Both the European Patent Office (EPO) and the Japanese Patent Office (JPO) accept a third party observation regarding validity of a patent application. In February 2012, it was announced that third party observations could be...more

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

Global Patent Prosecution Newsletter - September 2018: Third Party Submissions in the U.S.: What You Need to Know

The America Invents Act provides an expanded process for a third party to submit prior art to the examiner concerning any U.S. patent application. The new process is aimed to encourage the public to submit relevant art as a...more

Jones Day

After SAS, Indefinite Claims Can Be A Definite Problem For IPR Petitioners

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The definiteness requirement for patent claims is set forth in Section 112(b), mandating that a patent specification conclude with one or more claims “particularly pointing out and distinctly claiming subject matter which the...more

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

PTAB Strategies and Insights - June 2018: Western Digital Informs on Implementing Aqua for Motions to Amend

The first real post-Aqua guidance issued from the Board on June 1, 2018 for motions to amend. Western Digital Corp. v. SPEX Technologies, Inc., IPR2018-00082 and IPR2018-00084 (Paper 13). According to the Western Digital...more

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

Federal Circuit Appeals from the PTAB: Summaries of Key 2017 Decisions

In 2016, the US Court of Appeals for the Federal Circuit docketed more appeals from the US Patent and Trademark Office (PTO) than any other venue—a first in its over 30-year history. The post grant proceedings created by the...more

Jones Day

PTAB Grants Rare Motion To Amend Patent Claim After Federal Circuit Remand

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Last year, the Federal Circuit vacated the Board’s original decision denying the patent owner’s motion to amend two claims in IPR2014-00090, holding that the Board erred by “insist[ing] that the patent owner discuss whether...more

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Precedential Patent Cases From the Federal Circuit

In EmeraChem v Volkswagen the Circuit reverses a determination of obviousness because the ?Board did not provide the patentee with an adequate opportunity to address a prior art reference ?that formed a principal basis for...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

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