USPTO trademark record

ECOLO

Dead mark · Owner Frieder, Charles Henry · Classes 7, 9, 10, 11, 12, 19

Mark details

Owner: Frieder, Charles Henry
Serial number: 74086889
Registration number: Not registered
Status: ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE (dead)
Classes: 7 (Machines), 9 (Software / electronics / downloadable media), 10 (Medical devices), 11 (Appliances / lighting), 12 (Vehicles), 19 (Building materials)
Filed: 1990-08-13
Registered: —
Goods / services: aquaculture; solar panels; aqauaculture; garden systems, waste purification & recycling technology; transportation equipment; prefab & portable housing

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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