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The International trademark OPTOFIL was filed as Word mark on 03/14/1997 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 671972 |
| Register number | 438007 |
| Countries | 
|
| Base trademark |
No. 438 007,
November 21, 1996
|
| Application date | March 14, 1997 |
| Expiration date | March 14, 2017 |
Trademark owner
Gotthardstrasse 31
6460 Altdorf
CH
6460 Altdorf
CH
Trademark representatives
Horneggstrasse 4
8008 Zürich
CH
goods and services
09
Câbles électriques.
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| September 23, 2017 | 2017/38 Gaz | Deletion | |
| March 14, 2007 | 2007/11 Gaz | WO | Extension |
| April 15, 1999 | 1999/9 Gaz | HU | RAW: Final Confirmation Refusal |
| March 10, 1999 | 1999/5 Gaz | ES | RAW: Final Confirmation Refusal |
| May 22, 1998 | 1998/10 Gaz | HU | Rejection |
| March 4, 1998 | 1998/4 Gaz | ES | Rejection |
| March 14, 1997 | 1997/9 Gaz | CH | Registration |
| Partial deletion |
ID: 14671972