New AIA trial practice rules curtail multiple patent challenges, say lawyers
17-07-2019
Denis Linine / Shutterstock.com
The US Patent Trial and Appeal Board (PTAB) has designated an earlier decision, in which it denied an inter partes review on the basis that claims of the disputed patent had already been challenged in a civil action, as precedential.
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inter partes review, US Patent Trial and Appeal Board, Cisco systems, Chrismar Systems, patent infringement, technology
