| Patent normalization. | Bulk patent mapping | Automatic patent import | modification on not yet submitted declaration (reference:ISLD-201210-010) | Automatic patent import | disclosure 251: status turned into non-essential | Automatic patent import |
| US20080169751 | US20080169751 | US20080169751 | US20080169751 | US20080169751 | US20080169751 | US20080169751 |
| 09/07/2008 | 09/07/2008 | 09/07/2008 | 09/07/2008 | 09/07/2008 | 09/07/2008 | 09/07/2008 |
| US2009017826 A1 15/01/2009 | US2009017826 A1 15/01/2009 | US8238311 B2 07/08/2012 US2009017826 A1 15/01/2009 | US8238311 B2 07/08/2012 US2009017826 A1 15/01/2009 | US8238311 B2 07/08/2012 US2009017826 A1 15/01/2009 | US8238311 B2 07/08/2012 US2009017826 A1 15/01/2009 | US8238311 B2 07/08/2012 US2009017826 A1 15/01/2009 |
| METHOD AND APPARATUS FOR HANDOVER AND SESSION CONTINUITY USING PRE-REGISTRATION TUNNELING PROCEDURE | METHOD AND APPARATUS FOR HANDOVER AND SESSION CONTINUITY USING PRE-REGISTRATION TUNNELING PROCEDURE | METHOD AND APPARATUS FOR HANDOVER AND SESSION CONTINUITY USING PRE-REGISTRATION TUNNELING PROCEDURE | METHOD AND APPARATUS FOR HANDOVER AND SESSION CONTINUITY USING PRE-REGISTRATION TUNNELING PROCEDURE | METHOD AND APPARATUS FOR HANDOVER AND SESSION CONTINUITY USING PRE-REGISTRATION TUNNELING PROCEDURE | METHOD AND APPARATUS FOR HANDOVER AND SESSION CONTINUITY USING PRE-REGISTRATION TUNNELING PROCEDURE | METHOD AND APPARATUS FOR HANDOVER AND SESSION CONTINUITY USING PRE-REGISTRATION TUNNELING PROCEDURE |
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| UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES |
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| US20070948587P;US20070949085P;US20080169751 | US20070948587P;US20070949085P;US20080169751 | US20070948587P;US20070949085P;US20080169751 | US20070948587P;US20070949085P;US20080169751 | US20070948587P;US20070949085P;US20080169751 | US20070948587P;US20070949085P;US20080169751 | US20070948587P;US20070949085P;US20080169751 |
| INTERDIGITAL TECH CORP [US] | INTERDIGITAL TECH CORP [US] | INTERDIGITAL TECH CORP [US] | INTERDIGITAL TECH CORP [US] | SHAHEEN KAMEL M [US] INTERDIGITAL TECH CORP [US] | INTERDIGITAL TECH CORP [US] SHAHEEN KAMEL M [US] | SHAHEEN KAMEL M [US] INTERDIGITAL TECH CORP [US] |
| | US20070948587P;US20070949085P | US20070948587P;US20070949085P;US20080169751 US20070948587P;US20070949085P | X | US20070948587P;US20070949085P;US20080169751 US20070948587P;US20070949085P | X | US20070948587P;US20070949085P;US20080169751 US20070948587P;US20070949085P |
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