USPTO trademark record

FLOWSTAR

Live mark · Owner Halliburton Energy Services, Inc. · Classes 42

Mark details

Owner: Halliburton Energy Services, Inc.
Serial number: 98451887
Registration number: Not registered
Status: FOURTH EXTENSION - GRANTED
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2024-03-15
Registered: —
Goods / services: oil and gas formation testing services

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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