USPTO trademark record

PORTACAL

Dead mark · Owner EIRTECH INSTRUMENTS · Classes 9

Mark details

Owner: EIRTECH INSTRUMENTS
Serial number: 75461817
Registration number: 2330856
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1998-04-03
Registered: 2000-03-21
Goods / services: gas calibration kits for portable environmental instrumentation consisting primarily of gas cylinders, calibration gasses, tubing and air flow regulators for the calibration/function check of electro…

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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