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Cleared for Takeoff: FAA to Allow Commercial Unmanned Aircraft Systems Operations Later this Year

Client Alert | 1 min read | 07.30.13

On July 19, the FAA issued a Restricted Category type certificate to two small, unmanned aircraft systems (UAS) that permits aerial surveillance in the Arctic, a significant development that will pave the way for commercial UAS operations later this year (previously discussed here and here). Previous military use of the approved UAS helped facilitate FAA's action, which comes as an encouraging sign for aerospace manufacturers seeking new markets as well as other industries anticipating the emergence of civilian UAS, including agriculture, oil and gas exploration, law enforcement, and security.


Insights

Client Alert | 2 min read | 11.14.25

Defining Claim Terms by Implication: Lexicography Lessons from Aortic Innovations LLC v. Edwards Lifesciences Corporation

Claim construction is a key stage of most patent litigations, where the court must decide the meaning of any disputed terms in the patent claims.  Generally, claim terms are given their plain and ordinary meaning except under two circumstances: (1) when the patentee acts as its own lexicographer and sets out a definition for the term; and (2) when the patentee disavows the full scope of the term either in the specification or during prosecution.  Thorner v. Sony Comput. Ent. Am. LLC, 669 F.3d 1362, 1365 (Fed. Cir. 2012).  The Federal Circuit’s recent decision in Aortic Innovations LLC v. Edwards Lifesciences Corp. highlights that patentees can act as their own lexicographers through consistent, interchangeable usage of terms across the specification, effectively defining terms by implication....