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Certified Licensing Professionals, Inc., 2021 
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This blog, Patents4Life, does not contain legal advice and is for informational purposes only. Its publication does not create an attorney-client relationship nor is it a solicitation for business. This is the personal blog of Warren Woessner and does not reflect the views of Schwegman Lundberg & Woessner, or any of its attorneys or staff. To the best of his ability, the Author provides current and accurate information at the time of each post, however, readers should check for current information and accuracy.
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Warren D. Woessner
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Tag Archives: Federal Circuit
Patent Law Developments 2015: A Quick Recapitulation
This is a guest post from Chisum Patent Academy. Patent Law Developments 2015: A Quick Recapitulation Donald S. Chisum Co-Founder, Chisum Patent Academy In terms of case law, legislation and other developments in patent law, calendar year 2015 had no first … Continue reading
Top Patent Law Stories In 2015
I will try to keep this post as brief as possible, since I posted at length on all of the stories. There was a lot of IP action in 2015 – much involving the Fed. Cir. and Supreme Court’s resolution … Continue reading
Ariosa v. Sequenom – Rehearing En Banc Denied
Not surprisingly, the Fed. Cir., on December 2nd, denied Sequenom’s petition for rehearing en banc of the invalidation of certain of the claims of U.S. Pat. No. 6,258,540 which were directed to methods of detecting and using cffDNA. (Appeal no. … Continue reading
Prometheus v. Roxane – A Glimpse of Christmas Future?
A Fed. Cir. panel of Judges Dyk, Taranto and Hughes affirmed the district court’s invalidation of a Prometheus “add-on” patent (U.S. Pat. No. 6,284,770) to a method to treat a form of irritable bowel syndrome, IBS-D, with alosetron, as obvious … Continue reading