Trademark Search  /  HF CARTRIDGE

HF CARTRIDGE

○ Dead · Abandoned

U.S. federal trademark · Serial No. 75404400

Mark
HF CARTRIDGE
Status
Abandoned
Serial Number
75404400
Filing Date
December 12, 1997
Class(es)
Class 011

Owner

E. I. du Pont de Nemours and Company.
03 · Wilmington, DE, US

Goods & Services

DEVICE FOR THE DESALINATION AND PURIFICATION OF WATER WHICH UTILIZES REVERSE OSMOSIS TECHNOLOGY AND FIBER MEMBRANES

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.