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Patent Assignment Assignor Details
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Assignor Name : CHENG, LAWRENCE
Total Assignments: 5
Assignment: 1
Reel/Frame:005839/0006   Pages: 4
Recorded: 09/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/03/1991
2
Exec Dt:
09/03/1991
3
Exec Dt:
09/03/1991
Assignee
1
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07733945
Correspondence name and address
JACK M. ARNOLD
IBM CORPORATION
INTELLECTUAL PROPERTY LAW DEPT.
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 2
Reel/Frame:022871/0273   Pages: 3
Recorded: 06/24/2009
Attorney Dkt #:P0001-2009-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2009
2
Exec Dt:
06/23/2009
3
Exec Dt:
06/23/2009
Assignee
1
1583 CLARKSPUR LANE
SAN JOSE, CALIFORNIA 95129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12490999
Correspondence name and address
CHENG INTELLECTUAL PROPERTY GROUP
1583 CLARKSPUR LANE
SAN JOSE, CA 95129
Assignment: 3
Reel/Frame:055178/0845   Pages: 5
Recorded: 02/08/2021
Attorney Dkt #:1049695.00529US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2015
2
Exec Dt:
08/19/2015
Assignee
1
ONE CHURCHILL PLACE
LONDON,, UNITED KINGDOM E14 5HP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14768904
Correspondence name and address
WILMER CUTLER PICKERING HALE AND DORR
60 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:054318/0595   Pages: 5
Recorded: 11/09/2020
Attorney Dkt #:107497-0206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2020
2
Exec Dt:
04/11/2020
Assignee
1
1 CHURCHILL PLACE
LONDON, UNITED KINGDOM E14 5HP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16604987
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 5
Reel/Frame:063864/0170   Pages: 5
Recorded: 06/06/2023
Attorney Dkt #:107497-0209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2020
2
Exec Dt:
04/11/2020
Assignee
1
1 CHURCHILL PLACE
LONDON, UNITED KINGDOM E14 4HP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17750173
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W. SUITE 600
WASHINGTON, DC 20007-5109

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