USPTO trademark record

HR HOLDRITE HYDROFLAME

Live registered mark · Owner Reliance Worldwide Corporation · Classes 17

Mark details

Owner: Reliance Worldwide Corporation
Serial number: 90665841
Registration number: 6743024
Status: REGISTERED
Classes: 17 (Rubber / plastics)
Filed: 2021-04-23
Registered: 2022-05-31
Goods / services: Firestop insulating sleeves for pipes and conduits; non-metal seals for plastic pipe connections; pipe gaskets; caulk; wraps and collars for use as a firestopping or insulating material in piping and…

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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