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The International trademark C-Leg was filed as Word mark on 07/16/1998 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 695550 |
| Register number | 39819711 |
| Countries | 
|
| Base trademark |
No. 398 19 711,
June 12, 1998
|
| Application date | July 16, 1998 |
| Expiration date | July 16, 2028 |
Trademark owner
Max-Näder-Strasse 15
37115 Duderstadt
DE
37115 Duderstadt
DE
Trademark representatives
Theodor-Heuss-Straße 1
38122 Braunschweig
DE
goods and services
10
Artificial knee joints (knee-joint prosthesis)
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| July 16, 2018 | 2018/29 Gaz | Extension | |
| November 14, 2013 | 2013/46 Gaz | JP | Rejection |
| July 17, 2008 | DE | Correction | |
| July 16, 2008 | 2008/31 Gaz | Extension | |
| March 24, 2003 | 2003/8 Gaz | CN | RAW: Final Confirmation Refusal |
| June 24, 1999 | 1999/13 Gaz | CN | Rejection |
| August 6, 1998 | 1998/17 Gaz | DE | Correction |
| July 16, 1998 | 1998/14 Gaz | DE | Registration |
| Partial deletion |
ID: 14695550