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Patent Assignment Assignor Details
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Assignor Name : DIGITAL BARRIERS SERVICES LIMITED
Total Assignments: 3
Assignment: 1
Reel/Frame:040049/0823   Pages: 13
Recorded: 10/18/2016
Attorney Dkt #:761991.00181
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/17/2016
Assignee
1
2 GRESHAM STREET
LONDON, ENGLAND EC2V 7QP
Properties
 
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NONE
09066480
 
11553448
 
11915603
 
12298360
 
14432801
Correspondence name and address
MATTHEW P. FREDERICK, REED SMITH LLP
1717 ARCH STREET
THREE LOGAN SQUARE, SUITE 3100
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:046578/0081   Pages: 4
Recorded: 07/18/2018
Attorney Dkt #:LSN-2491-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/28/2018
Assignee
1
121 OLYMPIC AVENUE, MILTON PARK
ABINGDON, OXON, ENGLAND AND WALES OX14 4SA
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11553448
 
11915603
 
12298360
Correspondence name and address
NIXON & VANDERHYE, P.C.
901 N. GLEBE ROAD
SUITE 1100
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:050454/0395   Pages: 10
Recorded: 03/29/2019
Attorney Dkt #:27292-270
Conveyance: INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignor
1
Exec Dt:
03/29/2019
Assignee
1
ALPHABETA, 14-18 FINSBURY SQUARE
LONDON, ENGLAND EC2A 1BR
Properties
 
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14432801
 
15550753
 
15768259
 
16152631
Correspondence name and address
SARAH MACKIN
200 CLARENDON STREET
MORRISON & FOERSTER LLP
BOSTON, MA 02116

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