USPTO trademark record

KRONTAG

Live registered mark · Owner Wei Ronghua · Classes 4

Mark details

Owner: Wei Ronghua
Serial number: 87660319
Registration number: 5652579
Status: REGISTERED
Classes: 4 (Fuels)
Filed: 2017-10-26
Registered: 2019-01-15
Goods / services: All purpose lubricants; Engine oils; Graphite lubricants; Industrial lubricants; Lubricating graphite; Lubricating grease; Lubricating oil; Mineral lubricating oils; Premium specialty industrial lubr…

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

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