USPTO trademark record

BLUE HARBOR

Live registered mark · Owner Blue Harbor Plumbing, LLC · Classes 37

Mark details

Owner: Blue Harbor Plumbing, LLC
Serial number: 99259954
Registration number: 8127210
Status: REGISTERED
Classes: 37 (Construction / repair)
Filed: 2025-06-30
Registered: 2026-02-03
Goods / services: Plumbing services; Heating equipment installation and repair; Air-conditioning system installation and repair; Installation and repair of heating, ventilating and air conditioning equipment; Maintena…

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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