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The International trademark NANO CHAIN was filed as Word mark on 07/30/2018 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 1424309 |
| Countries | 
|
| Base trademark |
No. 87779896,
February 1, 2018
|
| Application date | July 30, 2018 |
| Expiration date | July 30, 2028 |
Trademark owner
1705 Guadalupe St., FL 4
Austin TX 78701
US
Austin TX 78701
US
Trademark representatives
Rothwell, Figg, Ernst & Manbeck, PC,
607 14th Street NW, Suite 800
US
goods and services
36
Cryptocurrency exchange services; cryptocurrency-assets
exchange services; virtual currency trading services;
digital currency trading services
42
Providing use of online software featuring technology that
enables organizing, managing, and accessing a distributed
ledger of shared data, especially scientific, health,
medical, research, molecular, and biological data; providing
use of online software featuring technology that enables
monetizing or incentivizing the sharing of data, especially
scientific, health, medical, research, molecular, and
biological data
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| March 3, 2022 | 2022/10 Gaz | CU | Rejection |
| December 19, 2021 | 2022/4 Gaz | PH | RAW: Total Invalidation |
| December 7, 2020 | 2020/51 Gaz | ID | Rejection |
| August 27, 2020 | 2020/37 Gaz | KR | RAW: Rule 18ter(4) protected goods and services |
| July 20, 2020 | 2020/34 Gaz | IS | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| April 8, 2020 | 2020/15 Gaz | AU | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| March 20, 2020 | 2020/13 Gaz | NO | Rejection |
| March 6, 2020 | 2020/11 Gaz | SG | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| February 21, 2020 | 2020/9 Gaz | MX | Rejection |
| January 28, 2020 | 2020/5 Gaz | NZ | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| December 16, 2019 | 2019/51 Gaz | KR | Rejection |
| November 18, 2019 | 2019/47 Gaz | IS | Rejection |
| October 31, 2019 | 2019/45 Gaz | RU | Rejection |
| October 25, 2019 | 2019/45 Gaz | EM | Rejection |
| October 10, 2019 | 2019/42 Gaz | ID | Rejection |
| October 3, 2019 | 2019/43 Gaz | IL | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| September 20, 2019 | 2019/39 Gaz | LI | Rejection |
| September 20, 2019 | 2019/39 Gaz | CH | Rejection |
| September 18, 2019 | 2019/38 Gaz | OA | Rejection |
| September 12, 2019 | 2019/41 Gaz | VN | Rejection |
| September 3, 2019 | 2019/39 Gaz | IR | Rejection |
| August 29, 2019 | 2019/35 Gaz | JP | Rejection |
| June 25, 2019 | 2019/26 Gaz | KR | Rejection |
| June 25, 2019 | 2019/26 Gaz | RO | Rejection |
| June 24, 2019 | 2019/26 Gaz | CU | Rejection |
| June 18, 2019 | 2019/27 Gaz | NO | Rejection |
| May 20, 2019 | 2019/21 Gaz | IN | Rejection |
| May 16, 2019 | 2019/20 Gaz | CO | Rejection |
| May 13, 2019 | 2019/21 Gaz | AU | Rejection |
| April 25, 2019 | 2019/17 Gaz | RS | Rejection |
| March 28, 2019 | 2019/14 Gaz | RU | Rejection |
| March 1, 2019 | 2019/10 Gaz | PH | Rejection |
| February 26, 2019 | 2019/9 Gaz | CW | Rejection |
| February 26, 2019 | 2019/10 Gaz | EM | Rejection |
| February 10, 2019 | 2019/7 Gaz | SY | Rejection |
| February 8, 2019 | 2019/7 Gaz | TR | Rejection |
| January 25, 2019 | 2019/5 Gaz | SG | Rejection |
| January 14, 2019 | 2019/4 Gaz | CN | Rejection |
| January 3, 2019 | 2019/3 Gaz | MA | Rejection |
| December 14, 2018 | 2018/51 Gaz | MC | Rejection |
| December 13, 2018 | 2018/51 Gaz | IL | Rejection |
| October 18, 2018 | 2018/44 Gaz | NZ | Rejection |
| July 30, 2018 | 2018/37 Gaz | US | Registration |
ID: 141424309