USPTO trademark record

OSTARA

Live registered mark · Owner Ostara Nutrient Recovery Technologies Inc. · Classes 40

Mark details

Owner: Ostara Nutrient Recovery Technologies Inc.
Serial number: 85551157
Registration number: 4545954
Status: REGISTERED AND RENEWED
Classes: 40 (Treatment of materials)
Filed: 2012-02-23
Registered: 2014-06-10
Goods / services: Production of fertilizer through the treatment of waste water

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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