1. Home
  2. |Insights
  3. |Congress Proposes Changes to Technical Data Rights Statutes

Congress Proposes Changes to Technical Data Rights Statutes

Client Alert | 1 min read | 12.28.11

The National Defense Authorization Act for Fiscal Year 2012, presently before the President for signature, includes a number of important procedural and substantive changes to the treatment of technical data rights.  For example, in addition to lengthening the time period for which the U.S. can challenge a contractor’s assertion of a technical data use or release restriction from 3 to 6 years, the bill would also permit the U.S. to release or disclose technical data outside the government if such release or disclosure “is necessary for the segregation of an item or process from, or the reintegration of that item or process (or a physically or functionally equivalent item or process) with, other items or processes[.]”

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....