USPTO trademark record

EXFO

Live registered mark · Owner EXFO INC. · Classes 9, 37, 41, 42

Mark details

Owner: EXFO INC.
Serial number: 87096435
Registration number: 5164580
Status: SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED
Classes: 9 (Software / electronics / downloadable media), 37 (Construction / repair), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2016-07-07
Registered: 2017-03-21
Goods / services: Test equipment hardware, namely, power meters, optical loss testers, optical light sources tunable or fixed, optical switches, visual fault locator for single mode and multimode fibers, live fiber de…

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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