USPTO trademark record

ZLNANO-SPHERE

Live registered mark · Owner ZL EOR Chemicals Ltd. · Classes 1

Mark details

Owner: ZL EOR Chemicals Ltd.
Serial number: 86147795
Registration number: 4860302
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 2013-12-18
Registered: 2015-11-24
Goods / services: Industrial chemicals, namely, polyacrylamide for the oil, gas, pulp, paper, municipal wastewater, mining and agriculture industries

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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