DEMAND-VARIABLE Trademark

Serial Number: 72287787 • Registration: 0855072

DEMAND-VARIABLE is a trademark filed by ROLOCK INCORPORATED on December 29, 1967. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

ROLOCK INCORPORATED (7 trademarks)

FAIRFIELD, CT 06430

Entity Type: 03

Trademark Details

Filing Date

December 29, 1967

Registration Date

August 20, 1968

First Use Anywhere

October 9, 1967

First Use in Commerce

October 9, 1967

Filing History

EXPIRED SEC. 9

Nov 3, 1992 EXRG

EXPIRED SEC. 9

Nov 3, 1992 EXRG

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