Trademark: BLOCK CHAIN
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Mark Identification
Proof of use for BLOCK CHAIN
We do not have any records of a proof of use for BLOCK CHAIN at this moment.
Possible trademark infringements of BLOCK CHAIN
Basic Information about BLOCK CHAIN
- Serial Number
- 88885860
- Filing Date
- 24 Apr 2020
- Registration Number
- 6390695
- Registration Date
- 15 Jun 2021
- Mark Drawing Code
- 4
Classifications
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- First use of BLOCK CHAIN anywhere
- BLOCK CHAIN was first used on 05 Jan 2021 for the primary classification of goods and services, international, 028 (Toys and sporting goods)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 028
- US Codes
- 022; 023; 038; 050
Who owns BLOCK CHAIN?
1. RAVENSBURGER NORTH AMERICA, INC. SEATTLE WA
2. ThinkFun Inc. Alexandria VA
3. ThinkFun Inc. Alexandria VA
4. ThinkFun Inc. Alexandria VA
Correspondent
- James J. Aquilina
- QUARLES & BRADY LLP
- 1701 PENNSYLVANIA AVENUE NW, SUITE 700
- WASHINGTON, DC 20006
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