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FLEXIBLE POLYURETHANE AND POLYURETHANE/POLYORGANOSILOXANE FOAM MATERIALS THAT ABSORB IMPACT ENERGY

16/189,781 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 13, 2018
Examiner MELISSA A RIOJA
Class 002
Art Group 1764
Case Type Utility - 002/459000
Status On Appeal -- Awaiting Decision by the Board of Appeals
Parent 14/477,521 Patented
Parent 61/873,661 Expired
Last Updated: 1 year, 6 months ago
Date # Transaction