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Christina Sperry


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Patent Term Adjustment: The Real Meaning of Applicant Delay

USA, European Union - February 5 2019 On January 23, 2019, the Federal Circuit decided Supernus Pharmaceuticals, Inc. vs. Iancu and shed light on Patent Term Adjustment (PTA). PTA was...

Elissa M. Kingsland.

Year in Review: The Most Popular Blog Posts of 2018

USA - January 30 2019 As 2019 begins and intellectual property (IP) strategies are being developed for the new year, it is a good time to reflect on what IP issues were...

Understanding Priority Claims for U.S. Patent Applications: Part 2

USA - November 27 2018 This article is second in a two-part series focusing on various issues related to priority claims in U.S. patent applications. While Part 1 is a...

Elissa M. Kingsland.

Strategies to Unlock AI’s Potential in Health Care, Part 1: Common Pitfalls to Avoid When Getting a Patent

USA - October 10 2018 As in any area of technology, it is important to consider patent protection early in the development of an AI-related invention. However, AI and other...

Lessons about Prosecution History Estoppel and Design Patents from Advantek Marketing, Inc. v. Shanghai Walk-Long Tools Co.

USA - August 3 2018 Patent practitioners are probably well familiar with circumstances in which prosecution history estoppel can limit the scope of a U.S. utility...