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Patent Assignment Assignor Details
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Assignor Name : RENKEMA, DUURT
Total Assignments: 4
Assignment: 1
Reel/Frame:019190/0977   Pages: 5
Recorded: 04/09/2007
Attorney Dkt #:TS5598US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2007
2
Exec Dt:
01/12/2007
3
Exec Dt:
02/06/2007
4
Exec Dt:
02/06/2007
5
Exec Dt:
02/14/2007
Assignee
1
910 LOUISIANA
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11664953
Correspondence name and address
CRAIG M. LUNDELL
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
P.O. BOX 2463, 910 LOUISIANA
HOUSTON, TEXAS 77252-2463
Assignment: 2
Reel/Frame:026459/0344   Pages: 3
Recorded: 06/16/2011
Attorney Dkt #:TS2255(US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2011
2
Exec Dt:
03/31/2011
3
Exec Dt:
03/31/2011
Assignee
1
ONE SHELL PLAZA
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13140182
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
HOUSTON, TX 772522463
Assignment: 3
Reel/Frame:044285/0373   Pages: 4
Recorded: 12/04/2017
Attorney Dkt #:SP1050-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2017
2
Exec Dt:
12/01/2017
3
Exec Dt:
10/23/2017
Assignee
1
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15540266
Correspondence name and address
SHELL OIL COMPANY
P O BOX 576
HOUSTON, TX 77001-0576
Assignment: 4
Reel/Frame:046900/0444   Pages: 9
Recorded: 09/18/2018
Attorney Dkt #:SP1210-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2018
2
Exec Dt:
07/09/2018
3
Exec Dt:
08/13/2018
4
Exec Dt:
07/08/2018
Assignee
1
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16064046
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TX 77001-0576

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