Declaration submission | Manual patent holder change | Declaration submission | Master-data mapping established | Essentiality update 14-03-2018 | Declaration submission | Declaration submission |
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10/11/2010 | 10/11/2010 | 10/11/2010 | 10/11/2010 | 10/11/2010 | 10/11/2010 | 10/11/2010 |
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COLLABORATIVE SESSION CONTROL TRANSFER AND INTER-DEVICE TRANSFER IN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM | COLLABORATIVE SESSION CONTROL TRANSFER AND INTER-DEVICE TRANSFER IN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM | COLLABORATIVE SESSION CONTROL TRANSFER AND INTER-DEVICE TRANSFER IN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM | COLLABORATIVE SESSION CONTROL TRANSFER AND INTER-DEVICE TRANSFER IN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM | COLLABORATIVE SESSION CONTROL TRANSFER AND INTER-DEVICE TRANSFER IN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM | COLLABORATIVE SESSION CONTROL TRANSFER AND INTER-DEVICE TRANSFER IN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM | COLLABORATIVE SESSION CONTROL TRANSFER AND INTER-DEVICE TRANSFER IN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM |
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UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES |
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INTERDIGITAL PATENT HOLDINGS [US] | X | | InterDigital Patent Holdings Inc. | INTERDIGITAL PATENT HOLDINGS INC [US] SHAHEEN KAMEL M [US] | SHAHEEN KAMEL M [US] INTERDIGITAL PATENT HOLDINGS INC [US] | INTERDIGITAL PATENT HOLDINGS INC [US] SHAHEEN KAMEL M [US] |
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