USPTO trademark record

TRI-SAFE

Dead mark · Owner Blue Rhino Corporation · Classes 9

Mark details

Owner: Blue Rhino Corporation
Serial number: 75443156
Registration number: 2256865
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1998-03-02
Registered: 1999-06-29
Goods / services: Safety device in the nature of a floater piece for use in propane cylinder valves to prevent overfilling of the propane cylinder

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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