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Patent Prosecution Prior Art United States Patent and Trademark Office

MoFo Tech

Federal Circuit Clarifies Requirements for Prior Art Under Pre-AIA 35 U.S.C. § 102(e)

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Knowing what qualifies as prior art is a core requirement of patent practitioners—whether in life sciences, in the technology sectors or in post-grant proceedings. It is important to keep abreast of changes to the rules,...more

K&L Gates LLP

Detailed Guidance on New USPTO IDS Size Fees

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On 19 January 2025 the USPTO enacted a new Information Disclosure Statement (IDS) size fee. A new IDS size fee, codified under 37 C.F.R. 1.17(v), is accrued for any pending application when the number of cumulative references...more

Lathrop GPM

Significant Federal Circuit Decision Redefines Prior Art Requirements

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Last week a remarkably interesting Federal Circuit case was decided concerning whether an asserted reference was properly shown to qualify as prior art in the rejection of a pending patent application. The pending application...more

Lathrop GPM

USPTO Issues Strategy Outlining the Goals for AI Usage Within Agency Operations

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Released on January 14, the United States Patent and Trademark Office’s Artificial Intelligence Strategy aims to serve as a guide for the challenges and goals the agency navigates while working toward the full capabilities of...more

Fenwick & West LLP

En Banc Federal Circuit Overrules Longstanding Test for Design Patent Obviousness

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On Tuesday, the en banc Federal Circuit released its highly anticipated decision in LKQ v. GM Global Technology Operations LLC, rejecting as “improperly rigid” the previous standard for evaluating whether a design patent is...more

Foley & Lardner LLP

IP Considerations in Protecting Autonomous Vehicle Software with Patents and Copyrights

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As autonomous vehicles and associated software become more commonplace in the automotive industry, it is important to recognize which forms of intellectual property grant protection within quickly evolving areas of technology...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions

As part of the recovery from the global COVID-19 pandemic, the U.S. Court of Appeals for the Federal Circuit took steps to return to normal operations. It began requiring live oral arguments in August 2022 and, by November,...more

McDonnell Boehnen Hulbert & Berghoff LLP

A Few Things that USPTO Could Do to Simplify Patent Prosecution

The U.S. Patent and Trademark Office handles hundreds of thousands of patent applications per year, as well as various types of administrative patent proceedings.  While the USPTO has made incremental improvements in its...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions

[co-author: Jamie Dohopolski] Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no...more

Knobbe Martens

Federal Circuit Review - September 2021

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Arguments to the Patent Office That Contradict Information Submitted to the FDA Support an Inference of Deceptive Intent In Belcher Pharmaceuticals v. Hospira, Inc., Appeal No. 20-1799, the Federal Circuit held that a...more

Haug Partners LLP

Belcher Pharmaceuticals’ Patent Held Unenforceable by the Federal Circuit

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The Federal Circuit published a precedential decision on September 1, 2021 regarding the unenforceability of a pharmaceutical patent due to inequitable conduct. In Belcher Pharmaceuticals LLC v. Hospira, Inc., the Court...more

Mintz - Intellectual Property Viewpoints

Expediting Patent Prosecution with the Newly Extended Collaborative Search Pilot Program

On February 4, 2021 the U.S. Patent and Trademark Office (USPTO) extended for two years the expansion of the Collaborative Search Pilot Program (CSP), which began in 2015 and is now scheduled to end October 31, 2022. The CSP...more

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

Global Patent Prosecution - November 2020: The USPTO's First Action Interview Pilot Program

Time to grant is vitally important when generating a robust patent portfolio. While speed is critical for many start-ups, it often comes with a price. Track One examination requires payment of fees. And even the patent...more

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

Global Patent Prosecution - November 2020

Two Pilot Programs for Compact Prosecution – First Action Interview and After Final Consideration Pilot Programs - Streamlining and accelerating patent prosecution are goals of both the USPTO and stakeholders. The USPTO has...more

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

Patent Prosecution Tool Kit: The Changing Face of Non-Obviousness

It is difficult to think of a case that has had more influence on patent practice than KSR v. Teleflex (550 U.S. 398 (2007)). In KSR, the U.S. Supreme Court rejected the established practice that an invention could not be...more

McDermott Will & Emery

PTAB Designates Two Opinions Precedential and One Opinion Informative, Further Clarifying the Scope of the Board’s Discretion...

Addressing the scope of the Patent Trial and Appeal Board’s (“Board”) discretion under 35 U.S.C. § 325(d) to deny institution, the Board designated three opinions as precedential or informative. Precedential Opinions: In...more

Womble Bond Dickinson

Using Old Tech to Get New Tech Patent

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Your company just invested to get an application on Track One prioritized examination. Now what? The Track One prioritized program does not guarantee an applicant to get an allowance — only a final disposition that can be a...more

Jones Day

Speech Recognition Patent Invalidated on Multiple Grounds in CBM Review

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The Patent Trial and Appeal Board (“PTAB”) recently issued a Final Written Decision in favor of Comcast Cable Communications, LLC (“Comcast”) and against Promptu Systems Corporation (“Promptu”) in a covered business method...more

Snell & Wilmer

Appealing the Rejection of a Patent Application

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Sometimes appealing an Examiner’s rejection is the only practical option. If no claims of valuable scope have been allowed or indicated as allowable, and all clarifying claim amendments, supporting evidence and salient...more

Smart & Biggar

File wrapper estoppel in Canada

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The Canadian Patent Act was amended last year to include a new provision which allows prosecution histories into evidence in patent proceedings to rebut representations made by the patentee regarding claims construction. ...more

Jones Day

Verbal Aspect of Claim Limits Design Patent Scope in Curver Luxembourg v. Home Expressions

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The Federal Circuit affirmed dismissal of design patent infringement claims under an estoppel theory triggered by amendments made to meet patentability requirements in Curver Luxembourg, SARL v. Home Expressions Inc., No....more

Bass, Berry & Sims PLC

USPTO Issues Two Precedential Decisions Relating to the PTAB’s Discretion to Deny Institution

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Following the United States Patent and Trademark Office’s (USPTO) recent wave of decisions designated precedential or informative, the USPTO added two more decisions to the list last week: Valve Corp. v. Elec. Scripting...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

Winstead PC

Determining the Patent Eligibility of Inventions Under the New USPTO Guidelines

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Under the U.S. Patent Act, one can patent “any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof.” Common exceptions to what can be patented include laws of...more

Nutter McClennen & Fish LLP

New USPTO §101 Guidelines Adopt Policies Favorable to Patent Applicants

Decisions by the Supreme Court and the Federal Circuit over the past decade have wrestled with the question that 35 U.S.C. §101 was intended to answer: What is eligible for patent protection? The text of §101 says a patent...more

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