E2Stack Logo (WIPO, 02/22/2010)
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The International trademark E2Stack was filed as Figurative mark on 02/22/2010 at the World Intellectual Property Organization.
| Trademark form | Figurative mark |
| File reference | 1032113 |
| Countries | 
|
| Base trademark |
No. 77932849,
February 10, 2010
|
| Application date | February 22, 2010 |
| Expiration date | February 22, 2030 |
Trademark owner
2401 Brewer Drive
Rolla, MO 65401
US
Rolla, MO 65401
US
Trademark representatives
Hovey Williams LLP,
10801 Mastin Blvd, Suite 1000
US
goods and services
01
Chemicals for industrial and scientific use, namely,
chemical anti-reflective coatings, specialty polymers and
other chemicals for use in the microelectronics industry
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| February 22, 2020 | 2020/9 Gaz | Extension | |
| February 1, 2011 | 2011/5 Gaz | EM | Rejection |
| September 9, 2010 | 2010/36 Gaz | JP | Rejection |
| February 22, 2010 | 2010/10 Gaz | US | Registration |
ID: 141032113