Trademark Search  /  INTROPIN

INTROPIN

○ Dead · Expired

U.S. federal trademark · Serial No. 72311459 · Reg. No. 0878530

Mark
INTROPIN
Status
Expired
Serial Number
72311459
Registration No.
0878530
Filing Date
November 6, 1968
Registration Date
October 14, 1969
Class(es)
Class 005

Owners

E. I. DUPONT DE NEMOURS AND COMPANY
03 · WILMINGTON, DE, US
ARNAR-STONE LABORATORIES, INC.
03 · MT. PROSPECT, IL, US

Goods & Services

DOPAMINE, A CARDIO-VASCULAR DRUG

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