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Patent Assignment Assignee Details
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Assignee Name : LEVEL 5 NETWORKS LIMITED
Total Assignments: 2
Assignment: 1
Reel/Frame:014315/0632   Pages: 3
Recorded: 02/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2004
2
Exec Dt:
01/21/2004
3
Exec Dt:
01/22/2004
4
Exec Dt:
01/22/2004
Assignee
1
25 GREVILL ROAD
CAMBRIDGE, CAMBRIDGESHIRE CB1 3QJ, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10661765
Correspondence name and address
ROTHWELL FIGG, ERNST ET AL.
SUITE 800
1425 K STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:057958/0014   Pages: 4
Recorded: 10/29/2021
Attorney Dkt #:S1947.70022US01/02/03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2004
2
Exec Dt:
01/21/2004
3
Exec Dt:
01/22/2004
4
Exec Dt:
01/22/2004
Assignee
1
25 GREVILL ROAD
CAMBRIDGE, CAMBRIDGESHIRE, UNITED KINGDOM CB1 3QJ
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11750117
 
12910391
 
13112362
Correspondence name and address
WOLF GREENFIELD & SACKS P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

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