USPTO trademark record

CALLAS

Dead mark · Owner SIEMENS AKTIENGESELLSCHAFT · Classes 9

Mark details

Owner: SIEMENS AKTIENGESELLSCHAFT
Serial number: 73791321
Registration number: Not registered
Status: ABANDONED - AFTER EX PARTE APPEAL (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1989-04-05
Registered: —
Goods / services: COMPUTER APPLICATIONS PROGRAMS FOR TRANSLATING ALGORITHMIC SPECIFICATIONS INTO SEMICONDUCTOR COMPONENT CIRCUITRY

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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