About 2 Trademarks found for “MEMCHEM*”
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Mark | Details | Status | Class/Description | |
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MEMCHEM BL Technologies, Inc. a corporation organized and existing under the laws of Delaware 1535509 14 Jan 2013 | Registered: Registered/protected | chemicals for use in the treatment of membranes used in the treatment/... Class 001 | ||
MEMCHEM Campbell Brothers Limited 667401 24 Jul 1995 | Lapsed: Not accepted | Cleaning substances and preparations, including industrial cleaning pr... Class 003 |
BL Technologies, Inc. a corporation organized and existing under the laws of Delaware
1535509 · 14 Jan 2013
001
chemicals for use in the treatment of membranes used in the treatment/...