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Declaration Date:

Technological

25 Patent(s) found
25 Patent(s) found
SSO Publication Number Technology Release No Title Current Assignee Declaration Information Specification Information Application Date Application Number Associated Portfolios Family Information Priority Date Country Code Publication Date Summary of Essentiality
ETSI WO2012015884A1
4G
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METHOD AND APPARATUS FOR MULTIMEDIA BROADCAST MULTICAST SERVICES (MBMS) SERVICE FEEDBACK + -
INTERDIGITAL INC,
LIU KAI , TAMAKI NOBUYUKI , TERRY STEPHEN E , WANG PETER S , STERN-BERKOWITZ JANET
+5 -5
D1
  • Date: 31-12-2019
  • Reference: ISLD-201912-087
  • Declarant: INTERDIGITAL INC
+ -
S1
  • TS Number: TS 136 331
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 300
  • Version No: --
  • Illustrative Part: --
  • Release: --
+1 -1
27-07-2011 WO2011US45483 0

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28-07-2010
WO
02-02-2012
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ETSI

showing -11 to 0 of 25
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