USPTO trademark record

BI-PHASE

Live registered mark · Owner ZAJAC, HENRY, A. · Classes 9

Mark details

Owner: ZAJAC, HENRY, A.
Serial number: 78080374
Registration number: 2550180
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2001-08-21
Registered: 2002-03-19
Goods / services: Electronic sound effects foot pedals for musical instruments

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

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