USPTO trademark record

SYLTHERM XLT

Dead mark · Owner DOW CORNING CORPORATION · Classes 1

Mark details

Owner: DOW CORNING CORPORATION
Serial number: 73763620
Registration number: 1549704
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals)
Filed: 1988-11-14
Registered: 1989-08-01
Goods / services: LOW TEMPERATURE, LIQUID-PHASE HEAT TRANSFER LIQUID FOR USE IN HEATING AND COOLING SYSTEMS IN THE PHARMACEUTICAL AND FINE CHEMICAL INDUSTRIES

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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