Trademark Search & Tracking

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48 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
72253029
ROGA
710 KOCH MEMBRANE SYSTEMS, INC. 08/24/1966 Details
72393245
ABCOR
710 KOCH MEMBRANE SYSTEMS, INC. 05/27/1971 Details
72393748
ABCOR
710 KOCH MEMBRANE SYSTEMS, INC. 06/02/1971 Details
72466674
ULTRACLEAN
710 KOCH MEMBRANE SYSTEMS, INC. 08/27/1973 Details
73010602
ABCOR
900 KOCH MEMBRANE SYSTEMS, INC. 01/10/1974 Details
73441114
ULTRA-COR
710 KOCH MEMBRANE SYSTEMS, INC. 08/26/1983 Details
73778344
NORMPRO
710 KOCH MEMBRANE SYSTEMS, INC. 02/02/1989 Details
74154460
PERMEATOR
710 KOCH MEMBRANE SYSTEMS, INC. 04/05/1991 Details
74158606
KONCENTRATOR
710 Koch Membrane Systems, Inc. 04/19/1991 Details
74336346
UFRO
710 Koch Membrane Systems, Inc. 12/03/1992 Details