Trademark: KEYSTONE
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Mark Identification
Proof of use for KEYSTONE
We do not have any records of a proof of use for KEYSTONE at this moment.
Possible trademark infringements of KEYSTONE
Basic Information about KEYSTONE
- Serial Number
- 71328891
- Filing Date
- 19 Jul 1932
- Registration Number
- 302964
- Registration Date
- 02 May 1933
- Mark Drawing Code
- 3
Classifications
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- First use of KEYSTONE anywhere
- KEYSTONE was first used on 31 Dec 1884 for the primary classification of goods and services, international, 015 (Musical Instruments)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 004
- US Codes
- 015
Who owns KEYSTONE?
1. UNITED REFINING COMPANY WARREN PA
2. A.D. MILLER SONS' COMPANY PITTSBURGH PA
Correspondent
- W. Scott Brown
- Vinson & Elkins LLP
- 845 Texas Avenue, Suite 4700
- Houston TX 77002
Recent News about KEYSTONE
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