USPTO trademark record

ZEROL

Dead mark · Owner Standard Oil Company of California · Classes 1

Mark details

Owner: Standard Oil Company of California
Serial number: 73432548
Registration number: 1325223
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals)
Filed: 1983-06-29
Registered: 1985-03-19
Goods / services: Synthetic Refrigeration Fluid * FOR USE IN COMPRESSORS AND AIR CONDITIONING UNITS *

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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