Trademark: "PROFESSOR BLOCKCHAIN" B PB
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Mark Identification
"PROFESSOR BLOCKCHAIN" B PB
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Proof of use for "PROFESSOR BLOCKCHAIN" B PB
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Basic Information
- Serial Number
- 90702358
- Filing Date
- 11 May 2021
- Mark Drawing Code
- 3
Classifications
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- First use anywhere
- No first use declared yet.
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 041
- US Codes
- 100; 101; 107
Ownership history of this trademark/brand
1. Keystone Crypto LLC Bensalem PA
2. Keystone Crypto LLC Bensalem PA
Correspondent
- Robert R. Axenfeld
- AXENFELD LAW GROUP, LLC
- P.O. BOX 3308
- WEST CHESTER, PA, 19381
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