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Declaration Date:

Technological

3 Patent(s) found
3 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 US4785260A
2G
----
Frequency synthesizer for broadcast telephone system having multiple assignable frequency channels + -
HUGHES NETWORK SYSTEMS LLC,
INT MOBILE MACHINE CORP , INTERDIGITAL INC , M/A-COM TECHNOLOGY SOLUTIONS HOLDINGS INCMA/COM TECHNOLOGY SOLUTIONS , TITAN CORP
+4 -4
D1
  • Date: 08-04-2004
  • Reference: ISLD-200407-005
  • Declarant: INTERDIGITAL INC
+ -
S1
  • TS Number: TS 141 101
  • Version No: --
  • Illustrative Part: --
  • Release: --
+ -
18-03-1986 US19860840908 0

----
18-03-1986
US
15-11-1988
----
ETSI US4675863A
2G
----
Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels + -
HUGHES NETWORK SYSTEMS LLC,
INT MOBILE MACHINE CORP , INTERDIGITAL INC , M/A-COM TECHNOLOGY SOLUTIONS HOLDINGS INCMA/COM TECHNOLOGY SOLUTIONS , TITAN CORP
+4 -4
D1
  • Date: 08-04-2004
  • Reference: ISLD-200407-005
  • Declarant: INTERDIGITAL INC
D2
  • Date: 10-04-2001
  • Reference: ISLD-200105-002
  • Declarant: INTERDIGITAL INC
+1 -1
S1
  • TS Number: TS 141 101
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: Not Available
  • Version No: --
  • Illustrative Part: --
  • Release: --
+1 -1
20-03-1985 US19850713925 0

----
20-03-1985
US
23-06-1987
----
ETSI US4912705A
2G
----
Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels + -
INTERDIGITAL INC,
TITAN CORP , BANK OF NOVA SCOTIA
+2 -2
D1
  • Date: 08-04-2004
  • Reference: ISLD-200407-005
  • Declarant: INTERDIGITAL INC
D2
  • Date: 10-04-2001
  • Reference: ISLD-200105-002
  • Declarant: INTERDIGITAL INC
+1 -1
S1
  • TS Number: TS 141 101
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: Not Available
  • Version No: --
  • Illustrative Part: --
  • Release: --
+1 -1
16-03-1989 US19890324651 0

----
20-03-1985
US
27-03-1990
----
ETSI

ETSI

ETSI

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