Trademark Search  /  PURE-REL

PURE-REL

○ Dead · Abandoned

U.S. federal trademark · Serial No. 74234411

Mark
PURE-REL
Status
Abandoned
Serial Number
74234411
Filing Date
December 31, 1991
Class(es)
Class 001

Owners

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

Goods & Services

fluorinated hydrocarbon gas used as a cleaning agent and wafer etching compound for integrated circuit boards

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