USPTO trademark record

T2 LOK

Live registered mark · Owner Alcoa Inc. · Classes 19

Mark details

Owner: Alcoa Inc.
Serial number: 76229519
Registration number: 2638643
Status: REGISTERED AND RENEWED
Classes: 19 (Building materials)
Filed: 2001-03-26
Registered: 2002-10-22
Goods / services: Building materials, namely vinyl siding with a locking mechanism for fastening sections of vinyl siding together

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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