USPTO trademark record

ROCSTAR

Live registered mark · Owner Chemstar Products Company · Classes 1

Mark details

Owner: Chemstar Products Company
Serial number: 97430086
Registration number: 7104918
Status: REGISTERED
Classes: 1 (Chemicals)
Filed: 2022-05-26
Registered: 2023-07-11
Goods / services: starch-based flocculating agents for use in mineral processing applications; starch-based dispersants for use in mineral processing applications

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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