USPTO trademark record

PL PROTOCOL LINK

Live registered mark · Owner Protocol Link, Inc. · Classes 35

Mark details

Owner: Protocol Link, Inc.
Serial number: 77511550
Registration number: 3569986
Status: REGISTERED AND RENEWED
Classes: 35 (Advertising / retail / business services)
Filed: 2008-06-30
Registered: 2009-02-03
Goods / services: Business advisory services, consultancy and information

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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