On 10 May 2024, the United States Patent and Trademark Office (USPTO) published a Notice of Proposed Rulemaking aimed at changing the current practices surrounding terminal disclaimers. The proposed change could have...more
Tuesday, April 24, 2018, proved to be a banner day for inter partes review (“IPR”) proceedings. The United States Supreme Court issued two separate opinions addressing the regime, the first upholding the constitutionality of...more
In August of 2016, the Federal Circuit granted Aqua Products, Inc.’s (“Aqua Products”) petition for rehearing en banc on the issue of whether the patent owner bears the burden of persuasion of patentability when amending...more
The Federal Circuit on May 11, 2017, addressing the question for the first time, held that statements made by a patent owner during inter partes review (“IPR”) proceedings before the Patent Trial and Appeal Board (“PTAB”) can...more
In the much-anticipated United States Supreme Court decision this week, Cuozzo Speed Tech., LLC v. Lee, the Supreme Court upheld two important aspects of practice before the Patent Trial and Appeal Board (“PTAB”). ...more
On August 20, 2015, the Patent and Trademark Office published, in the Federal Register, a set of “Amendments to the Rules of Practice for Trials Before the Patent Trial and Appeal Board” that would amend 37 CFR Part 42. Among...more
On Saturday, March 16, 2013, the “first-inventor-to-file” provisions of the Leahy-Smith America Invents Act (“AIA”) go into effect. These provisions replace the current “first-to-invent” system. In addition to various other...more