Category Archives: Uncategorized

Allergan v. Sun – A Glidant Slips Past the Written Description Requirement

Posted on August 31, 2024 by Warren Woessner

The most interesting part of this decision by the Fed. Cir. (No. 24- 1061, Aug. 13, 2024) is that the court was faced with an argument by Sun that Allergan’s claims in U.S. Pat. No.11,311,516 et al. are invalid as … Continue reading →

Posted in Litigation Issues, Uncategorized, Written Description Requirements (WDR) | Tagged , , , , | Leave a comment

From SLW International: Info on the Unitary Patent and the Unified Patent Court

Posted on April 27, 2023 by Warren Woessner

Guest contribution from SLW International: A short paper with information on the Unitary Patent and the Unified Patent Court can be found here.

Posted in EP and UK Practice, Int'l Practice and Policy, Non-U.S. Practice, Uncategorized | Tagged , , | Leave a comment

“Inequitable Conduct: Refresher and Update” Panel on March 16

Posted on February 23, 2023 by Warren Woessner

I will be on a panel,  “Inequitable Conduct: Refresher and Update,” with Danny Huntington of Rothwell Figg and William Covey of the PTO OED. The panel will take place on Thursday, March 16 at the 2023 IPOwners Spring SummitTM in … Continue reading →

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Important Amendments to Chinese Patent Law

Posted on June 3, 2021 by Warren Woessner

Guest post from Deshan Li, Ph.D., Executive Vice President and Senior Partner at Unitalen Attorneys at Law. On October 17, 2020, the amendments to the Patent Law were adopted by the Congress, which will come into effect as of June … Continue reading →

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