USPTO trademark record

NEPHRON

Dead mark · Owner Kabushiki Kaisha Sumimoto Kagaku Kenkyusho · Classes 7

Mark details

Owner: Kabushiki Kaisha Sumimoto Kagaku Kenkyusho
Serial number: 77497439
Registration number: Not registered
Status: ABANDONED - NO STATEMENT OF USE FILED (dead)
Classes: 7 (Machines)
Filed: 2008-06-12
Registered: —
Goods / services: oil filters for automobiles, over the road trucks not comprising construction equipment, and boats; lubrication systems comprised of filters, pumps, centrifuges and heaters for use on machine tools n…

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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