USPTO trademark record

BIOTOP

Dead mark · Owner Castrol Limited · Classes 4

Mark details

Owner: Castrol Limited
Serial number: 77376395
Registration number: Not registered
Status: ABANDONED - NO STATEMENT OF USE FILED (dead)
Classes: 4 (Fuels)
Filed: 2008-01-21
Registered: —
Goods / services: MARINE LUBRICANTS AND LUBRICATING OILS; GEAR OILS; LUBRICANTS BEING GEAR OILS

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to BIOTOP.

BIOTOPLive

Classes 3 (Cosmetics / cleaning) · G.V. Cosmetics Ltd.

BIO TOPLive

Classes 5 (Pharmaceuticals) · BIOLONG

BIOTOPLive

Classes 5 (Pharmaceuticals) · BIOLONG

BIOTOPDead

Classes 10 (Medical devices) · BIOTOP TECHNOLOGY CO., LTD.

DIOTOPLive

Classes 25 (Clothing / footwear) · Zhou Muyan

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch