USPTO trademark record

MEMTEK

Dead mark · Owner MEMTEK CORPORATION · Classes 11

Mark details

Owner: MEMTEK CORPORATION
Serial number: 73408214
Registration number: Not registered
Status: ABANDONED - AFTER INTER-PARTES DECISION (dead)
Classes: 11 (Appliances / lighting)
Filed: 1983-01-04
Registered: —
Goods / services: REVERSE OSMOSIS UNITS FOR SEPARATING CONSTITUENTS IN LIQUID SOLUTIONS

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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