USPTO trademark record

OPTOLINK

Dead mark · Owner EFOS INC. · Classes 9

Mark details

Owner: EFOS INC.
Serial number: 75822290
Registration number: 2719621
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1999-10-13
Registered: 2003-05-27
Goods / services: computer software and hardware to produce and control light for use in initiating photo sensitive reactions

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to OPTOLINK.

OPTOLINKLive

Classes 9 (Software / electronics / downloadable media) · Optolink Limited

OPTOLINKDead

Classes 9 (Software / electronics / downloadable media) · William J. Purdy Company

OPTOLINELive

Classes 7 (Machines), 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)) · Ciposa S.A.

OTTO LINKLive

Classes 15 (Musical instruments) · Rorie Acquisitions, Inc.

OTTOLINKLive

Classes 42 (Software / tech services (SaaS, design, hosting)) · TMGCore, LLC

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch