DUO-FLOW

DEAD

Serial Number

73250791

Owner

HARSHAW CHEMICAL COMPANY, THE

First Use Date

Apr 23, 1979

Filing Date

Feb 19, 1980

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DUO-FLOW Trademark

Serial Number: 73250791 • Registration: 1164551

DUO-FLOW is a trademark filed by HARSHAW CHEMICAL COMPANY, THE on February 19, 1980. The trademark is classified under Class 11 (Environmental Control). The application is currently no longer active.

Trademark Classes

Class 11 - Environmental Control

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying

Owner Contact Info

HARSHAW CHEMICAL COMPANY, THE (62 trademarks)

Entity Type: 03

Trademark Details

Filing Date

February 19, 1980

Registration Date

August 11, 1981

First Use Anywhere

April 23, 1979

First Use in Commerce

April 23, 1979

Published for Opposition

May 19, 1981

Cancellation Date

February 17, 1988

Filing History

CANCELLED SEC. 8 (6-YR)

Feb 17, 1988 C8..

CANCELLED SEC. 8 (6-YR)

Feb 17, 1988 C8..

REGISTERED-PRINCIPAL REGISTER

Aug 11, 1981 R.PR

REGISTERED-PRINCIPAL REGISTER

Aug 11, 1981 R.PR

PUBLISHED FOR OPPOSITION

May 19, 1981 PUBO

PUBLISHED FOR OPPOSITION

May 19, 1981 PUBO

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