Trademark Search  /  PO-SAN

PO-SAN

○ Dead · Expired

U.S. federal trademark · Serial No. 72334735 · Reg. No. 0917480

Mark
PO-SAN
Status
Expired
Serial Number
72334735
Registration No.
0917480
Filing Date
August 7, 1969
Registration Date
August 3, 1971
Class(es)
Class 001

Owner

MALLINCKRODT CHEMICAL WORKS
03 · ST. LOUIS, MO, US

Goods & Services

PLANT GROWTH REGULATOR

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