Trademarks owned by Membrex, Inc.

Membrex, Inc.'s most recent trademark was filed twenty-eight years ago. They have been associated with five trademarks over the last thirty-six years and have zero trademarks that are alive.

Steelpore

Dead 710 — Cancelled - Section 8
Serial #: 74266942
Registration Date: 11/16/1993

Ultrachem

Dead 710 — Cancelled - Section 8
Serial #: 74227542
Registration Date: 11/16/1993

Benchmark

Dead 710 — Cancelled - Section 8
Serial #: 73711726
Registration Date: 10/4/1988

Trademarks Previously Owned by Membrex, Inc.

Wastewizard

Alive 800 — Registered and Renewed
Serial #: 75105576
Registration Date: 5/20/1997

Ultrafilic

Alive 800 — Registered and Renewed
Serial #: 73744469
Registration Date: 8/7/1990

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