USPTO trademark record

ZIENA

Live registered mark · Owner Ziena Optimization Inc. · Classes 9

Mark details

Owner: Ziena Optimization Inc.
Serial number: 78357673
Registration number: 2991875
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2004-01-26
Registered: 2005-09-06
Goods / services: Computer software for solving math problems

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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