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United States Patent and Trademark Office › Inventions › Patent Infringement

The U.S. Patent and Trademark Office is an agency of the United States Department of Commerce that serves a fundamental role in the U.S. intellectual property system by issuing patents and registering trademarks.... more +
The U.S. Patent and Trademark Office is an agency of the United States Department of Commerce that serves a fundamental role in the U.S. intellectual property system by issuing patents and registering trademarks.    less -
Jones Day

Inventor Testimony of Reduction Date Leads to Denial

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The Patent Trial and Appeal Board (PTAB) denied institution of an inter partes review (IPR) brought by Par-Kan Company, LLC against Unverferth Manufacturing Company regarding U.S. Patent No. 8,967,940 (“the ‘940 patent”). ...more

Jones Day

Discretionary Denial Where Inventors Petitioned for Unpatentability

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Coke Morgan Stewart, the acting director of the United States Patent and Trademark Office (“USPTO”), exercised discretion under 35 U.S.C. § 314(a) to deny Tessell’s (“Petitioner’s”) petition in favor of Nutanix (“Patent...more

Volpe Koenig

The Obvious Choice? Why Result-Effective Variables Matter in Patent Law

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Determining whether a claimed invention is obvious under 35 U.S.C. § 103 often depends on whether the prior art provides a clear motivation for modifying existing knowledge. Central to this analysis is the concept of a...more

Mintz - Intellectual Property Viewpoints

Avoiding the Provisional Application Filing Pitfall of Narrowed Claim Interpretation

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Provisional patent applications are popular in the U.S. for the various advantages they may provide applicants, including lower filing costs, less restrictive United States Patent and Trademark Office (USPTO) filing...more

Vorys, Sater, Seymour and Pease LLP

Reminder to Patent Holders: Mark Your Products

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If you are a patent holder and are selling a product covered by your patent, please remember to mark your products. The purpose of patent marking is to give notice to the public that the product being sold is patented. If...more

Jones Day

PTAB AIA FY2024 Roundup: Key Insights and Statistics

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The U.S. Patent and Trademark Office (USPTO) recently released its Fiscal Year 2024 roundup for the Patent Trial and Appeal Board (PTAB) America Invents Act (AIA) proceedings. This comprehensive report provides valuable...more

Amundsen Davis LLC

Protect Your Company’s Inventions With an Innovation Capture Program

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If you are concerned your company’s innovations are not being identified and evaluated for possible patent protection, resolve to implement or improve an invention capture process early in 2025. By efficiently identifying...more

Jones Day

PREVAIL Act Passes Committee

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The Promoting and Respecting Economically Vital American Innovation Leadership (“PREVAIL”) Act has moved to the Senate for a full vote after passing the Senate Judiciary Committee vote 11-10 on November 21, 2024. In...more

Baker Donelson

Patent Cases to Watch for in the Second Half of 2024

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As we move into the second half of the year, we are alerting you to 11 patent cases that you should look out for during the second half of 2024. This judicial mix touches on a range of industries and interests, such as...more

Mintz - Intellectual Property Viewpoints

Understanding the 2024 USPTO Guidance Update on AI Patent Eligibility

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The United States Patent and Trademark Office (USPTO) issued an important update to its guidance on patent subject matter eligibility under 35 U.S.C. § 101, specifically focusing on artificial intelligence (AI) and other...more

Jones Day

USPTO Issues Patent Eligible Subject Matter Guidance for AI Inventions

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The Situation: Concerns that uncertain and unpredictable patent subject matter eligibility jurisprudence thwarts U.S. economic and technological advancements are especially acute in the fast advancing AI space. Stakeholders...more

Baker Donelson

A Baker's Dozen of Patent Law Developments for 2024

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The world of intellectual property law is always changing, and it can be difficult to keep up. Here are 13 developments in patent law so far in 2024 to help you stay in the know....more

American Conference Institute (ACI)

[Event] 22nd Advanced Summit on Life Sciences - May 29th - 30th, New York, NY

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Hosted by American Conference Institute, the 22nd Advanced Summit on Life Sciences Patents returns for another exciting year with curated programming that will provide practical insights on how to maximize your patent term...more

Mintz - Intellectual Property Viewpoints

AI-Based Patent Applications: Recent History and the Future

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The emergence of artificial intelligence (AI) as a field of technology has correlated with an increase in patent application filings on AI-related inventions over the past two decades. With more filings than ever, businesses...more

Jones Day

Patent Owner Unable to Change Inventorship During Remand

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At the Inter Partes review trial, Patent Owner attempted to swear behind Petitioner’s primary prior art reference by showing that the inventors of the asserted patents had conceived of the invention before the priority date...more

Seyfarth Shaw LLP

Cloaked in Secrecy: Can Secrecy Orders Shield Alien Innovations?

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In a recent post, we discussed whether patent applications could provide insight into the blueprints of extraterrestrial spacecraft. Yet, an enigmatic question looms large: would the powers that be genuinely consider...more

Bradley Arant Boult Cummings LLP

Blue Gentian’s Efforts to Maintain Sole Inventorship Were Hosed by the Federal Circuit

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Last week, the Federal Circuit issued another precedential decision on inventorship. However, unlike in HIP, Inc. v. Hormel Foods Corporation (22-1696) where the appellate panel found the purported inventor’s contribution to...more

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

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

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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

Weintraub Tobin

AI Systems May Invent, But Are They Inventors?

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Previously, the Court of Appeals for the Federal Circuit (“Federal Circuit”) has found that a non-human may infringe patents. Arguably, an AI system, which is a non-human, can also create or invent. But can an AI system be a...more

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

PTAB Strategies and Insights Newsletter: May 2022

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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.

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

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

[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

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - September 2021

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Belcher Pharmaceuticals, LLC v. Hospira, Inc., Appeal No. 2020-1799 (Fed. Cir. Sept. 1, 2021) - In an appeal from the United States District Court for the District of Delaware, the Federal Circuit affirmed the district...more

Knobbe Martens

Federal Circuit Review - June 2021

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Bulk-Filed Patent Applications Claiming Distant Priority Trigger Prosecution Laches - In Hyatt v. Hirshfeld, Appeal No. 18-2390, the Federal Circuit held that the PTO met its burden to prove prosecution laches for bulk-filed...more

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

PTAB Strategies and Insights - May 2021

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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

Weintraub Tobin

Can You Protect An Idea?

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Is it possible to legally protect an idea? The answer is: not really. Intellectual property is intangible personal property. There are four types of intellectual property that are protected by law: patents, copyrights,...more

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