| Automatic patent import | Bulk patent mapping | Manual patent holder change | Declaration submission |
| CN20088113771 | CN20088113771 | CN20088113771 | CN20088113771 |
| 27/10/2008 | 27/10/2008 | 27/10/2008 | 27/10/2008 |
| CN101843158 A 22/09/2010 | CN101843158 A 22/09/2010 | CN101843158 A 22/09/2010 | CN101843158 A 22/09/2010 |
| Method and arrangement in a telecommunications system | Method and arrangement in a telecommunications system | Method and arrangement in a telecommunications system | Method and arrangement in a telecommunications system |
| | | | |
| | | | |
| CHINA | CHINA | CHINA | CHINA |
| | | | |
| US20070983297P;WO2008SE51214 | US20070983297P;WO2008SE51214 | US20070983297P;WO2008SE51214 | US20070983297P;WO2008SE51214 |
| ERICSSON TELEFON AB L M | ERICSSON TELEFON AB L M | Unwired Planet International Ltd | Unwired Planet International Ltd |
| US20070983297P | X | US20070983297P;WO2008SE51214 US20070983297P | X |
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