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USPTO federal register

USPTO trademark record

VENTGARD

Live registered mark · Owner BARNSTEAD STILL AND STERILIZER CO. · Classes 11

Mark details

Owner
BARNSTEAD STILL AND STERILIZER CO.
Serial number
71667667
Registration number
0614828
Status
REGISTERED AND RENEWED
Classes
11 (Appliances / lighting)
Filed
1954-06-04
Registered
1955-10-25
Goods / services
AIR FILTERS

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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