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Declaration Date:

Technological

16 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 ITU US5668802A
Transmission systems
----
High-speed digital subscriber lines + -
PLESSEY TELECOMM,
M(DGP1) LTD
+1 -1
D1
  • Date: 19-01-2007
  • Reference: G993_2-33
  • Declarant: NOT AVAILABLE
D2
  • Date: 18-02-2000
  • Reference: ISLD-200003-001
  • Declarant: MARCONI COMMUNICATIONS
+1 -1
S1
  • TS Number: G.993.2
  • Version No: --
  • Section No: --
S2
  • TS Number: TS 101 270-2
  • Version No: --
  • Section No: --
+1 -1
07-11-1994 US19940334938 0

----
11-11-1993
US
16-09-1997
----
ITU US5579311A
Switching and signalling
----
Telecommunications switching + -
M(DGP1) LTD
D1
  • Date: 21-10-1999
  • Reference: Q2983-01
  • Declarant: MARCONI COMMUNICATIONS
D2
  • Date: 21-10-1999
  • Reference: Q2982-01
  • Declarant: MARCONI COMMUNICATIONS
+1 -1
S1
  • TS Number: Q.2983
  • Version No: --
  • Section No: --
S2
  • TS Number: Q.2982
  • Version No: --
  • Section No: --
+1 -1
08-09-1994 US19940302513 0

----
21-09-1993
US
26-11-1996
----
ETSI EP0653859B1
Not Available
----
Discrete multiple tone transmission on high-speed digital subscriber lines. + -
JACOBACCI & PERANI SPA
D1
  • Date: 18-02-2000
  • Reference: ISLD-200003-001
  • Declarant: MARCONI COMMUNICATIONS
+ -
S1
  • TS Number: TS 101 270-2
  • Version No: --
  • Section No: --
+ -
21-10-1994 EP19940307769 0

----
11-11-1993
EP
24-02-1999
----
ETSI EP0653859A1
Not Available
----
Discrete multiple tone transmission on high-speed digital subscriber lines. + -
JACOBACCI & PERANI SPA
D1
  • Date: 18-02-2000
  • Reference: ISLD-200003-001
  • Declarant: MARCONI COMMUNICATIONS
+ -
S1
  • TS Number: TS 101 270-2
  • Version No: --
  • Section No: --
+ -
21-10-1994 EP19940307769 0

----
11-11-1993
EP
17-05-1995
----
ETSI JPH09505185A
Not Available
----
Not Available + -
NOT AVAILABLE
D1
  • Date: 18-02-2000
  • Reference: ISLD-200003-001
  • Declarant: MARCONI COMMUNICATIONS
+ -
S1
  • TS Number: TS 101 270-2
  • Version No: --
  • Section No: --
+ -
11-11-1994 JP19940513701T 0

----
11-11-1993
JP
20-05-1997
----
ETSI JP9505185T
Not Available
----
Not Available + -
NOT AVAILABLE
D1
  • Date: 18-02-2000
  • Reference: ISLD-200003-001
  • Declarant: MARCONI COMMUNICATIONS
+ -
S1
  • TS Number: TS 101 270-2
  • Version No: --
  • Section No: --
+ -
---- JP19940513701T 0

----
----
JP
----
----
ETSI AU688814B2
Not Available
----
Discrete multiple tone transmission on high-speed digital subscriber lines + -
PLESSEY TELECOMM
D1
  • Date: 18-02-2000
  • Reference: ISLD-200003-001
  • Declarant: MARCONI COMMUNICATIONS
+ -
S1
  • TS Number: TS 101 270-2
  • Version No: --
  • Section No: --
+ -
11-11-1994 AU19940081494 0

----
11-11-1993
AU
19-03-1998
----
ETSI AU8149494A
Not Available
----
Discrete multiple tone transmission on high-speed digital subscriber lines + -
PLESSEY TELECOMM
D1
  • Date: 18-02-2000
  • Reference: ISLD-200003-001
  • Declarant: MARCONI COMMUNICATIONS
+ -
S1
  • TS Number: TS 101 270-2
  • Version No: --
  • Section No: --
+ -
11-11-1994 AU19940081494D 0

----
11-11-1993
AU
29-05-1995
----
ETSI CA2174864A1
Not Available
----
Discrete multiple tone transmission on high-speed digital subscriber lines + -
PLESSEY TELECOMM
D1
  • Date: 18-02-2000
  • Reference: ISLD-200003-001
  • Declarant: MARCONI COMMUNICATIONS
+ -
S1
  • TS Number: TS 101 270-2
  • Version No: --
  • Section No: --
+ -
11-11-1994 CA19942174864 0

----
11-11-1993
CA
18-05-1995
----
ETSI ES2127896T3
Not Available
----
Not Available + -
MARCONI COMMUNICATIONS
D1
  • Date: 18-02-2000
  • Reference: ISLD-200003-001
  • Declarant: MARCONI COMMUNICATIONS
+ -
S1
  • TS Number: TS 101 270-2
  • Version No: --
  • Section No: --
+ -
21-10-1994 ES19940307769T 0

----
11-11-1993
ES
01-05-1999
----
ETSI ZA9408935A
Not Available
----
High speed digital subscriber lines + -
NOT AVAILABLE
D1
  • Date: 18-02-2000
  • Reference: ISLD-200003-001
  • Declarant: MARCONI COMMUNICATIONS
+ -
S1
  • TS Number: TS 101 270-2
  • Version No: --
  • Section No: --
+ -
---- ZA19940008935 0

----
----
ZA
----
----
ETSI ZA9408935B
Not Available
----
High speed digital subscriber lines + -
NOT AVAILABLE
D1
  • Date: 18-02-2000
  • Reference: ISLD-200003-001
  • Declarant: MARCONI COMMUNICATIONS
+ -
S1
  • TS Number: TS 101 270-2
  • Version No: --
  • Section No: --
+ -
---- ZA19940008935 0

----
----
ZA
----
----
ETSI ITU

ITU
  • Portfolios associated: 0

  • Application Number: US19940302513
  • Application Date: 08/09/1994
  • Technologies: Switching and signalling
  • ETSI family ID: 10742276
  • Current Assignee: M(DGP1) LTD
  • Declaring Company: MARCONI COMMUNICATIONS

ETSI
  • Portfolios associated: 0

  • Application Number: EP19940307769
  • Application Date: 21/10/1994
  • Technologies: Not Available
  • ETSI family ID: 10745049
  • Current Assignee: JACOBACCI & PERANI SPA
  • Declaring Company: MARCONI COMMUNICATIONS

ETSI
  • Portfolios associated: 0

  • Application Number: EP19940307769
  • Application Date: 21/10/1994
  • Technologies: Not Available
  • ETSI family ID: 10745049
  • Current Assignee: JACOBACCI & PERANI SPA
  • Declaring Company: MARCONI COMMUNICATIONS

ETSI
  • Portfolios associated: 0

  • Application Number: JP19940513701T
  • Application Date: 11/11/1994
  • Technologies: Not Available
  • ETSI family ID: 10745049
  • Current Assignee: NOT AVAILABLE
  • Declaring Company: MARCONI COMMUNICATIONS

ETSI
  • Portfolios associated: 0

  • Application Number: JP19940513701T
  • Application Date: N/A
  • Technologies: Not Available
  • ETSI family ID:
  • Current Assignee: NOT AVAILABLE
  • Declaring Company: MARCONI COMMUNICATIONS

ETSI
  • Portfolios associated: 0

  • Application Number: AU19940081494
  • Application Date: 11/11/1994
  • Technologies: Not Available
  • ETSI family ID: 10745049
  • Current Assignee: PLESSEY TELECOMM
  • Declaring Company: MARCONI COMMUNICATIONS

ETSI
  • Portfolios associated: 0

  • Application Number: AU19940081494D
  • Application Date: 11/11/1994
  • Technologies: Not Available
  • ETSI family ID: 10745049
  • Current Assignee: PLESSEY TELECOMM
  • Declaring Company: MARCONI COMMUNICATIONS

ETSI
  • Portfolios associated: 0

  • Application Number: CA19942174864
  • Application Date: 11/11/1994
  • Technologies: Not Available
  • ETSI family ID: 10745049
  • Current Assignee: PLESSEY TELECOMM
  • Declaring Company: MARCONI COMMUNICATIONS

ETSI
  • Portfolios associated: 0

  • Application Number: ES19940307769T
  • Application Date: 21/10/1994
  • Technologies: Not Available
  • ETSI family ID: 10745049
  • Current Assignee: MARCONI COMMUNICATIONS
  • Declaring Company: MARCONI COMMUNICATIONS

ETSI
  • Portfolios associated: 0

  • Application Number: ZA19940008935
  • Application Date: N/A
  • Technologies: Not Available
  • ETSI family ID:
  • Current Assignee: NOT AVAILABLE
  • Declaring Company: MARCONI COMMUNICATIONS

ETSI
  • Portfolios associated: 0

  • Application Number: ZA19940008935
  • Application Date: N/A
  • Technologies: Not Available
  • ETSI family ID:
  • Current Assignee: NOT AVAILABLE
  • Declaring Company: MARCONI COMMUNICATIONS

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