USPTO trademark record

PER-FLEX

Live registered mark · Owner Baker Hughes Incorporated · Classes 40

Mark details

Owner: Baker Hughes Incorporated
Serial number: 78906980
Registration number: 3376052
Status: REGISTERED AND RENEWED
Classes: 40 (Treatment of materials)
Filed: 2006-06-13
Registered: 2008-01-29
Goods / services: blending of oil chemicals and additives, namely, blending of chemicals used in oil drilling and chemical additives for oil well drilling fluid to the specifications which are optimized for each well

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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