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Patent Assignment Assignor Details
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Assignor Name : RENTSCH, SUSANNE
Total Assignments: 5
Assignment: 1
Reel/Frame:020683/0786   Pages: 9
Recorded: 03/21/2008
Attorney Dkt #:53.0087-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2008
2
Exec Dt:
03/14/2008
3
Exec Dt:
03/14/2008
Assignee
1
10001 RICHMOND
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12052867
Correspondence name and address
WESTERNGECO L.L.C.
PO BOX 2469
HOUSTON, TX 77252-2469
Assignment: 2
Reel/Frame:029267/0130   Pages: 11
Recorded: 11/08/2012
Attorney Dkt #:14.0432-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2008
2
Exec Dt:
03/13/2008
3
Exec Dt:
05/01/2008
4
Exec Dt:
04/04/2008
5
Exec Dt:
04/07/2008
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12575648
Correspondence name and address
KEVIN MCGOFF
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 3
Reel/Frame:022600/0654   Pages: 8
Recorded: 04/24/2009
Attorney Dkt #:53.0110-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2009
2
Exec Dt:
03/26/2009
Assignee
1
10001 RICHMOND AVENUE
IP DEPT- JEFF GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12429288
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 4
Reel/Frame:025153/0628   Pages: 8
Recorded: 10/18/2010
Attorney Dkt #:53.0128-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2009
2
Exec Dt:
06/08/2009
Assignee
1
10001 RICHMOND AVENUE
IP DEPT: KEVIN MCENANEY
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12906532
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
KEVIN MCENANEY, IP DEPT
HOUSTON, TX 77042-4299
Assignment: 5
Reel/Frame:057810/0670   Pages: 23
Recorded: 10/14/2021
Attorney Dkt #:CU-100623.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2021
2
Exec Dt:
08/17/2021
3
Exec Dt:
10/05/2021
4
Exec Dt:
08/19/2021
5
Exec Dt:
08/17/2021
6
Exec Dt:
10/05/2021
7
Exec Dt:
09/21/2021
Assignee
1
POSTBOKS 1243 SENTRUM
BERGEN, NORWAY 5811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17422515
Correspondence name and address
FLENER IP & BUSINESS LAW
77 WEST WASHINGTON STREET
SUITE 800
CHICAGO, IL 60602

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