USPTO trademark record

LANGXINST

Live registered mark · Owner Zhou, Jinbiao · Classes 1

Mark details

Owner: Zhou, Jinbiao
Serial number: 98515849
Registration number: 7662039
Status: REGISTERED
Classes: 1 (Chemicals)
Filed: 2024-04-23
Registered: 2025-01-21
Goods / services: Ceramic compositions in the solid state for manufacture of fibrous monolithic ceramic compartments for use in high temperature applications; Chemical preparations for scientific purposes; Chemical pr…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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