Trademark: BLUE STONE
Put your brand on the blockchain and timestamp its proof of existence at wikitrademarks.io
Mark Identification
Proof of use for BLUE STONE
We do not have any records of a proof of use for BLUE STONE at this moment.
Possible trademark infringements of BLUE STONE
Basic Information about BLUE STONE
- Serial Number
- 87393501
- Filing Date
- 31 Mar 2017
- Registration Number
- 5384076
- Registration Date
- 23 Jan 2018
- Mark Drawing Code
- 3
Classifications
Declare the trademark use of BLUE STONE on the blockchain with WikiTrademarks.io.
- First use of BLUE STONE anywhere
- BLUE STONE was first used on 12 Jun 2016 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 BLUE STONE?
1. WINSTONE TECH INC SAN FRANCISCO CA
2. WINSTONE TECH INE NINGBO, CA
3. WINSTONE TECH INE NINGBO, CA
4. WINSTONE TECH INE NINGBO, CA
Correspondent
- Yang Wenyao
- 1360 Valley Vista Dr Ste 140
- Diamond Bar, CA 91765
- United States
Put your brand on the blockchain and timestamp its proof of existence at Wikitrademarks.io