USPTO trademark record

DIA-VAC

Live registered mark · Owner CONTAMINATION CONTROL INC. · Classes 7

Mark details

Owner: CONTAMINATION CONTROL INC.
Serial number: 72432504
Registration number: 0974583
Status: REGISTERED AND RENEWED
Classes: 7 (Machines)
Filed: 1972-08-11
Registered: 1973-12-11
Goods / services: MOTOR DRIVEN AIR PUMPS

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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