USPTO trademark record

DE-AIREX

Live registered mark · Owner E. F. HOUGHTON & CO. · Classes 1

Mark details

Owner: E. F. HOUGHTON & CO.
Serial number: 71654053
Registration number: 0593485
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1953-10-01
Registered: 1954-08-10
Goods / services: SURFACE ACTIVE AGENTS WHICH REDUCE THE FOAMING TENDENCIES OF AQUEOUS SOLUTIONS

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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