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Prior Art Patent Applications Patentability Search

Akin Gump Strauss Hauer & Feld LLP

IPR Grounds Doomed for Failure to Show Patent Reference Was Supported by Disclosures in Priority Application

The Patent Trial and Appeal Board has denied institution of an inter partes review, in part because the petitioner failed to show that a key reference qualified as prior art. The PTAB ruled that the petitioner was required to...more

Levenfeld Pearlstein, LLC

Intellectual Property Primer Series: Patent Basics

A patent does not give the owner the right to do anything. Rather, it gives the patent owner the right to exclude others from making, using, selling, offering to sell, and/or importing the claimed invention, which most...more

Linda Liu & Partners

Make Full Use of Supplementary Experimental Data in Chemical Patent Applications in China

Linda Liu & Partners on

In recent years, post-filing supplementary experimental data has become a very hot topic in Chinese patent practice. It is attracting much attention from IP practitioners around the world. ...more

Mintz - Intellectual Property Viewpoints

Comparing U.S. and Australian Provisional Patent Applications

The United States and Australia each offer the option of filing a provisional patent application before filing a national or PCT non-provisional patent application. The U.S. provisional patent system and the Australian...more

McDonnell Boehnen Hulbert & Berghoff LLP

The Art of Prior Art Searching

Prior to filing a patent application at the United States Patent and Trademark Office (“USPTO”), an applicant seeking patent protection for an invention should consider conducting a prior art search. Also known as a...more

McDonnell Boehnen Hulbert & Berghoff LLP

Galderma Laboratories, L.P. v. Tolmar, Inc. (Fed. Cir. 2013)

When does a prior art disclosure of a concentration range of a medicament render obvious the use of a species that falls within that range, when that same use was also known in the prior art? After all, common sense should...more

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