Trademark: BLACKSTAR
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Mark Identification
Proof of use for BLACKSTAR
We do not have any records of a proof of use for BLACKSTAR at this moment.
Possible trademark infringements of BLACKSTAR
Basic Information about BLACKSTAR
- Serial Number
- 76351887
- Filing Date
- 20 Dec 2001
- Registration Number
- 3130199
- Registration Date
- 15 Aug 2006
- Mark Drawing Code
- 1
Classifications
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- First use of BLACKSTAR anywhere
- BLACKSTAR was first used on 31 Jul 2001 for the primary classification of goods and services, international, 009 (Electrical and scientific apparatus)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 009
- US Codes
- 021; 023; 026; 036; 038
Who owns BLACKSTAR?
1. GRANT PRIDECO, INC. HOUSTON TX
2. NOV NORTH AMERICA I/P, LLC HOUSTON TX
3. NATIONAL OILWELL VARCO, L.P. HOUSTON TX
4. NQL ENERGY SERVICES INC. Nisku, Alberta TX
5. NQL ENERGY SERVICES INC. Nisku, Alberta TX
6. NQL Drilling Tools, Inc. Nisku, Alberta TX
Correspondent
- Gregory L. Maag
- Conley Rose, P.C.
- Conley Rose, P.C.
- P.O. Box 3267
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