Automatic patent import | Declaration submission | Automatic patent import | Essentiality update 14-03-2018 |
US201514968420 | US201514968420 | US201514968420 | US201514968420 |
14/12/2015 | 14/12/2015 | 14/12/2015 | 14/12/2015 |
US2016100339 A1 07/04/2016 | US2016100339 A1 07/04/2016 | US9775075 B2 26/09/2017 US2016100339 A1 07/04/2016 | US9775075 B2 26/09/2017 US2016100339 A1 07/04/2016 |
PROVIDING CIRCUIT SWITCHED OPERATION IN A WIRELESS NETWORK | PROVIDING CIRCUIT SWITCHED OPERATION IN A WIRELESS NETWORK | PROVIDING CIRCUIT SWITCHED OPERATION IN A WIRELESS NETWORK | PROVIDING CIRCUIT SWITCHED OPERATION IN A WIRELESS NETWORK |
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UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES |
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INTERDIGITAL PATENT HOLDINGS [US] | INTERDIGITAL PATENT HOLDINGS [US] | INTERDIGITAL PATENT HOLDINGS INC [US] | INTERDIGITAL PATENT HOLDINGS INC [US] |
US20080088397P;US20090506493 | X | US20080088397P;US20090506493 US20080088397P;US20090506493;US201213572113;US201414293527 | X |
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