Trademark Search  /  DOREX AIR IMPROVER

DOREX AIR IMPROVER

○ Dead · Expired

U.S. federal trademark · Serial No. 71616948 · Reg. No. 0573148

Mark
DOREX AIR IMPROVER
Status
Expired
Serial Number
71616948
Registration No.
0573148
Filing Date
July 26, 1951
Registration Date
April 14, 1953
Class(es)
Class 011

Owner

W.B. CONNOR ENGINEERING CORP.
03 · NEW YORK, NY, US

Goods & Services

AIR PURIFYING DEVICES CONSISTING OF CARBON CANNISTERS AND A BLOWER MECHANISM FOR CIRCULATING AIR WITHIN A CONFINED SPACE THROUGH THE DEVICE

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