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Patent Assignment Assignor Details
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Assignor Name : CLARK, FREDERICK
Total Assignments: 6
Assignment: 1
Reel/Frame:004424/0941   Pages: 1
Recorded: 07/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/06/1982
2
Exec Dt:
05/06/1982
Assignee
1
100 PALL MALL
LONDON SW1Y 5HR, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06377177
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET N.W.
ELEVENTH FLOOR
WASHINGTON DC 20036-5601
Assignment: 2
Reel/Frame:022741/0535   Pages: 10
Recorded: 05/27/2009
Attorney Dkt #:76227/P001US/10905483
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2009
2
Exec Dt:
05/27/2009
3
Exec Dt:
05/27/2009
4
Exec Dt:
05/27/2009
Assignee
1
2711 CENTERVILLE ROAD
SUITE #400
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12473128
Correspondence name and address
R.ROSS VIGUET/FULBRIGHT & JAWORSKI L.L.P
2200 ROSS AVENUE
SUITE 2800
DALLAS, TX 75201-2784
Assignment: 3
Reel/Frame:027259/0195   Pages: 10
Recorded: 11/21/2011
Attorney Dkt #:MIMP.P0001US.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2009
2
Exec Dt:
05/27/2009
3
Exec Dt:
05/27/2009
4
Exec Dt:
05/27/2009
Assignee
1
2711 CENTERVILLE ROAD
SUITE #400
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13301535
Correspondence name and address
R.ROSS VIGUET/FULBRIGHT & JAWORSKI L.L.P
2200 ROSS AVENUE
SUITE 2800
DALLAS, TX 75201-2784
Assignment: 4
Reel/Frame:026720/0493   Pages: 9
Recorded: 08/09/2011
Attorney Dkt #:MIMP.P0001US.C1.11009595
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2011
2
Exec Dt:
07/20/2011
3
Exec Dt:
07/20/2011
4
Exec Dt:
07/20/2011
Assignee
1
2711 CENTERVILLE ROAD
SUITE #400
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13103693
Correspondence name and address
R. ROSS VIGUET/FULBRIGHT & JAWORSKI LLP
2200 ROSS AVENUE
SUITE 2800
DALLAS, TX 75201
Assignment: 5
Reel/Frame:052981/0547   Pages: 11
Recorded: 06/18/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2020
2
Exec Dt:
01/15/2020
3
Exec Dt:
01/16/2020
Assignee
1
501 WESTLAKE PARK BOULEVARD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16635798
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606-6709
Assignment: 6
Reel/Frame:052233/0799   Pages: 3
Recorded: 03/26/2020
Attorney Dkt #:19-398-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/03/2020
Assignee
1
501 WESTLAKE PARK BOULEVARD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16635804
Correspondence name and address
SCOTT M. DYAR
300 S WACKER DR
STE 3200
CHICAGO, IL 60606

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