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The FCA Payback on Medicare Overpayments

Client Alert | less than 1 min read | 03.07.16

In February, the Centers for Medicare & Medicaid Services issued a final rule governing the reporting and return of overpayments for items and services reimbursed under Medicare Parts A and B. A new alert discusses how the final rule clarifies when an overpayment has been identified and how efforts precedent to identifying such overpayments will be important to future enforcement efforts under the FCA.

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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....