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The International trademark C-Leg was filed as Word mark on 04/04/2006 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 887632 |
| Countries | 
|
| Base trademark |
No. ,
March 29, 2025
|
| Application date | April 4, 2006 |
| Expiration date | April 4, 2026 |
Trademark owner
Max-Näder-Strasse 15
37115 Duderstadt
DE
37115 Duderstadt
DE
Trademark representatives
Theodor-Heuss-Straße 1
38122 Braunschweig
DE
goods and services
09
Measuring, signalling and checking (supervision) apparatus
and instruments; data processing apparatus and software;
controlling apparatus for artificial limbs; apparatus and
software for measuring, establishing and/or analysing muscle
activity
10
Artificial knee joints (knee joint prosthesis)
42
Scientific and technological services; design and
development of computer hardware and software, in particular
installation and fitting of computer software to individual
needs
44
Medical services; hygienic and beauty care for human beings
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| April 4, 2016 | 2016/24 Gaz | Extension | |
| March 3, 2016 | 2016/18 Gaz | RAW: Partial Cancellation | |
| September 25, 2008 | 2008/42 Gaz | TR | RAW: Final Reversing Refusal |
| March 11, 2008 | 2008/49 Gaz | KR | Decision on opposition |
| June 14, 2007 | 2007/24 Gaz | EM | RAW: Protection Granted |
| June 5, 2007 | 2007/44 Gaz | RAW: Limitation | |
| May 25, 2007 | 2007/23 Gaz | TR | Rejection |
| May 2, 2007 | 2007/20 Gaz | KR | Rejection |
| April 4, 2006 | 2006/27 Gaz | DE | Registration |
ID: 14887632