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ASBCA Holds that Transmission Emails are "Part of the Same Transaction" as Mods for Plain Meaning Purposes

Client Alert | 1 min read | 05.24.19

Can contractors reserve rights in a transmission email while executing a contract modification that is silent on such reservation? The ASBCA recently affirmed again that yes, contractors can. In NMS Management, Inc., ASBCA No. 61519 (Apr. 11, 2019), a dispute over the “improper attempt at a partial exercise” of an option period, the ASBCA rejected the Government’s argument that NMS was strictly bound by the terms of a signed bilateral modification – viewed in isolation – because NMS’s accompanying transmission email stated that it was signing under protest. The ASBCA clarified the plain meaning rule by citing precedent that the “interpretation of a contract as a whole requires consideration of all documents that are part of the same transaction together.” The Board held that “the [transmission] email dispels any notion that Modification No. P00011 is the only writing to consider when evaluating the legal consequences of the modification.”

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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....