USPTO trademark record

BIO-DYNAMIC

Live registered mark · Owner Norwalk Wastewater Equipment Company · Classes 20

Mark details

Owner: Norwalk Wastewater Equipment Company
Serial number: 75239294
Registration number: 2149109
Status: REGISTERED AND RENEWED
Classes: 20 (Furniture)
Filed: 1997-02-10
Registered: 1998-04-07
Goods / services: tablet feeder for holding tablets used in water and wastewater treatment

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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