USPTO trademark record

KEL-FIL

Live registered mark · Owner K & L Microwave, Inc. · Classes 9

Mark details

Owner: K & L Microwave, Inc.
Serial number: 74435487
Registration number: 1985977
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1993-09-13
Registered: 1996-07-09
Goods / services: electronic circuitry operable at microwave frequencies

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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