USPTO trademark record

CALAN

Live registered mark · Owner Calan, Inc. · Classes 9

Mark details

Owner: Calan, Inc.
Serial number: 74265968
Registration number: 1741051
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1992-04-15
Registered: 1992-12-22
Goods / services: integrated sweep receivers/spectrum analyzers, integrated sweep transmitters, bandpass filters, signal level measurement apparatus, automated leakage detection monitoring and navigation apparatus, ca…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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