PTAB Flushes Airplane Lavatory Patent On On-Sale Bar, PTAB Litigation Blog

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On October 23, 2018, the PTAB found unpatentable B/E Aerospace’s U.S. Design Patent No. D764,031 ("’031 patent"). C&D Zodiac, Inc. v. B/E Aerospace, Inc., PGR2017-00019, Paper 37 (PTAB Oct. 23, 2018). The ’031 patent claimed a partial design for a space-saving airplane lavatory wall

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