KEYSTONE Trademark

Serial Number: 72393721 • Registration: 0941840

KEYSTONE is a trademark filed by UNITED REFINING COMPANY on June 1, 1971. The trademark is classified under Class 4 (Lubricants & Fuels). The application is currently no longer active.

Trademark Classes

4

Class 4 - Lubricants & Fuels

Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions

Owner Contact Info

UNITED REFINING COMPANY (28 trademarks)

WARREN, PA

Entity Type: 03

Trademark Details

Filing Date

June 1, 1971

Registration Date

August 29, 1972

First Use Anywhere

January 21, 1970

First Use in Commerce

January 21, 1970

Filing History

EXPIRED SEC. 9

Jun 7, 1993 EXRG

EXPIRED SEC. 9

Jun 7, 1993 EXRG

REGISTERED - SEC. 15 ACKNOWLEDGED

Dec 26, 1978 15AK

REGISTERED - SEC. 15 ACKNOWLEDGED

Dec 26, 1978 15AK

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