Trademark Search / DIA-PUMP

DIA-PUMP

○ Dead · Expired

U.S. federal trademark · Serial No. 72035963 · Reg. No. 0661973

Mark

DIA-PUMP

Status

Expired

Serial Number

72035963

Registration No.

0661973

Filing Date

August 22, 1957

Registration Date

May 20, 1958

Class(es)

Class 010

Owner

AIR-SHIELDS, INC.

03 · HATBORO, PA, US

Goods & Services

COMPRESSOR-ASPIRATOR UNITS FOR IMPOSING POSITIVE AND NEGATIVE PRESSURES UPON GASEOUS MEDIA, PARTICULARLY USEFUL IN ASSOCIATION WITH HOSPITAL EQUIPMENT

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