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The International trademark SIGMA was filed as Word mark on 03/05/2007 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 923756 |
| Register number | 552259 |
| Countries | 
|
| Base trademark |
No. 552259,
November 3, 2006
|
| Application date | March 5, 2007 |
| Expiration date | March 5, 2027 |
Trademark owner
Unterdorfstrasse 12
8808 Pfäffikon SZ
CH
8808 Pfäffikon SZ
CH
Trademark representatives
Hirschengraben 1
8001 Zürich
CH
goods and services
09
Computer software for sheet metal forming technology,
particularly for the design and optimisation of sturdy
manufacturing processes
42
Engineering services relating to computer software used for
sheet metal forming technology, particularly for the design
and optimisation of sturdy manufacturing processes
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| December 15, 2016 | 2017/10 Gaz | Extension | |
| July 14, 2015 | 2015/29 Gaz | US | RAW: Total Invalidation |
| December 25, 2008 | 2009/3 Gaz | JP | Decision on opposition |
| November 13, 2008 | 2009/5 Gaz | KR | Decision on opposition |
| July 8, 2008 | 2008/30 Gaz | DE | RAW: Final Reversing Refusal |
| April 2, 2008 | 2008/16 Gaz | KR | Rejection |
| February 28, 2008 | 2008/10 Gaz | JP | Rejection |
| December 5, 2007 | 2007/50 Gaz | DE | Rejection |
| March 5, 2007 | 2007/23 Gaz | CH | Registration |
| Partial deletion |
ID: 14923756