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52 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
72191619
SENNHEISER
001 009
800 SENNHEISER ELECTRONIC SE & CO. KG 04/20/1964 Details
72407250
OPEN-AIRE
710 SENNHEISER ELECTRONIC SE & CO. KG 11/09/1971 Details
73413649
SENNHEISER
009
800 SENNHEISER ELECTRONIC SE & CO. KG 02/15/1983 Details
74320827
SENNHEISER
009
800 SENNHEISER ELECTRONIC SE & CO. KG 10/08/1992 Details
75072739
NOISEGARD
009
800 SENNHEISER ELECTRONIC SE & CO. KG 03/14/1996 Details
75244384
NOISEGARD
009
800 SENNHEISER ELECTRONIC SE & CO. KG 02/19/1997 Details
75418388
EVOLUTION
009
800 SENNHEISER ELECTRONIC SE & CO. KG 01/15/1998 Details
75418389
E
009
800 SENNHEISER ELECTRONIC SE & CO. KG 01/15/1998 Details
76049261
EVOLUTION
009 018 025
800 SENNHEISER ELECTRONIC SE & CO. KG 05/16/2000 Details
76049262
003 009 018 +4
800 SENNHEISER ELECTRONIC SE & CO. KG 05/16/2000 Details