USPTO trademark record

CORTEK

Dead mark · Owner Cortek, Inc. · Classes 35, 42

Mark details

Owner: Cortek, Inc.
Serial number: 85541182
Registration number: 4457300
Status: CANCELLED - SECTION 8 (dead)
Classes: 35 (Advertising / retail / business services), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2012-02-13
Registered: 2013-12-31
Goods / services: Business consultation and business management services relating to the following scientific, engineering and technical assistance services; acquisition management, logistics, support activities, busi…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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COR-TEKLive

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CORTEKLive

Classes 35 (Advertising / retail / business services) · Cortek, Inc.

CORTEKDead

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CORTEKDead

Classes 37 (Construction / repair), 42 (Software / tech services (SaaS, design, hosting)) · Cortek, Inc.

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