TrademarkDir
FLEX ROTOR
DEAD

Serial Number

71541422

Owner

HYPRO ENGINEERING CO.

First Use Date

Jun 1, 1947

Filing Date

Nov 17, 1947

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FLEX ROTOR Trademark

Serial Number: 71541422 • Registration: 0551139

FLEX ROTOR is a trademark filed by HYPRO ENGINEERING CO. on November 17, 1947. The trademark is classified under Class 7 (Machinery). The application is currently no longer active.

Owner Contact Info

HYPRO ENGINEERING CO.

MINNEAPOLIS, MN

Entity Type: 03

Trademark Details

Filing Date

November 17, 1947

Registration Date

November 20, 1951

First Use Anywhere

June 1, 1947

First Use in Commerce

June 1, 1947

Filing History

EXPIRED SEC. 9
Nov 3, 1992 EXRG
EXPIRED SEC. 9
Nov 3, 1992 EXRG
EXPIRED SEC. 9
Nov 3, 1992 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Nov 20, 1971 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Nov 20, 1971 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Nov 20, 1971 REN1

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