Cases & Deals

Dexcom achieves unpatentability ruling in PTAB dispute

Client(s) Dexcom, Inc.

Jones Day counseled Dexcom, Inc. to a victory that challenged the claims of U.S. Patent No. 7,529,574 at the Patent Trial and Appeal Board (PTAB). The Board's September 2018 Final Written Decision found all claims asserted by patent owner WaveForm Technologies, Inc. unpatentable and denied WaveForm's Motion to Amend on all claims of concern.

Dexcom, Inc. v. Ward Jensen, et al., IPR No. 2017-01051 (PTAB)