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The International trademark LEEFH2 was filed as Word mark on 03/06/2014 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 1200077 |
| Register number | 4153922 |
| Countries | 
|
| Base trademark |
No. 4153922,
June 5, 2012
|
| Application date | March 6, 2014 |
| Expiration date | January 11, 2019 |
Trademark owner
Trademark representatives
2318 Mill Road, Suite 1020
Alexandria VA 22314
US
goods and services
11
Hydrogen generation equipment and components, namely,
hydrogen generators, hydrogen purifiers, hydrogen
purification membranes, fuel processors, and steam
reformers
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| October 23, 2019 | 2019/47 Gaz | US | RAW: Total Ceasing Effect |
| March 9, 2015 | 2015/12 Gaz | CN | Rejection |
| February 26, 2015 | 2015/10 Gaz | EM | Rejection |
| October 16, 2014 | 2014/42 Gaz | JP | Rejection |
| March 6, 2014 | 2014/15 Gaz | US | Registration |
ID: 141200077