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Databases Patents Patent Litigation

Axinn, Veltrop & Harkrider LLP

Is Common Sense Simple?

In analyzing patent obviousness, how “simple” must the relevant technology be in order for “common sense” to supply a limitation missing in the prior art? Ever since the Supreme Court referenced “common sense” five times...more

McDermott Will & Emery

PTO Introduces Trademark Decisions and Proceedings Search Tool

On February 17, 2023, the US Patent & Trademark Office (PTO) announced the launch of the new Trademark Decisions and Proceedings Search Tool. This tool allows users to filter and search expungement and reexamination...more

McDermott Will & Emery

PTO Launches New Patent Public Search Tool and Webpage

On February 1, 2022, the US Patent and Trademark Office (PTO) announced a new Patent Public Search tool similar to the search tools used by patent examiners to provide more convenient and robust full-text searching of all US...more

Mintz - Intellectual Property Viewpoints

Even After Enfish, Alice Still Casts a Shadow at the PTAB

When it comes to Enfish, the PTAB may have just indicated that it prefers to cut bait. In Informatica Corp. v. Protegrity Corp., CBM2015-0021 (May 31, 2016), the PTAB held that U.S. Patent No 6,321,201 was void under Alice...more

McDonnell Boehnen Hulbert & Berghoff LLP

Square, Inc. v. Protegrity Corp. (PTAB 2016)

U.S. Patent to Database for Protecting Formula for Coca-Cola Found Invalid under CBM Review - On March 2, 2016, the USPTO Patent Trial and Appeal Board (PTAB) issued a final written decision in the Covered Business...more

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