| Declaration submission | Manual patent holder change | modification on not yet submitted declaration (reference:) |
| US20020033589 | US20020033589 | US20020033589 |
| 02/01/2002 | 02/01/2002 | 02/01/2002 |
US7023819 B2 04/04/2006 US2002054571 A1 09/05/2002 | US7023819 B2 04/04/2006 US2002054571 A1 09/05/2002 | US7023819 B2 04/04/2006 US2002054571 A1 09/05/2002 |
| Method for reducing the number of vocoders in a wireless network | Method for reducing the number of vocoders in a wireless network | Method for reducing the number of vocoders in a wireless network |
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| UNITED STATES | UNITED STATES | UNITED STATES |
| | | |
| US19940358949;US20020033589 | US19940358949;US20020033589 | US19940358949;US20020033589 |
| FALSAFI ARAM | Research in Motion Limited | Research in Motion Limited |
| | US19940358949;US19980096192 | X |
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