USPTO trademark record

WL WENTWORTH LABORATORIES

Live registered mark · Owner Wentworth Laboratories, Inc. · Classes 9

Mark details

Owner: Wentworth Laboratories, Inc.
Serial number: 78105464
Registration number: 2756086
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2002-01-29
Registered: 2003-08-26
Goods / services: Test probe electrical contacts and holders therefor, for probing integrated circuits, semiconductor devices and specialty electronic devices, namely, ASICS, DSPs, LEDs and MEMs; electrical testing eq…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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