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Patent Assignment Assignor Details
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Assignor Name : VAN DER MERWE, SHAWN
Total Assignments: 24
Assignment: 1
Reel/Frame:031486/0481   Pages: 6
Recorded: 10/28/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2011
2
Exec Dt:
03/01/2011
Assignee
1
C/O FORT HILLS ENERGY CORPORATION
P.O. BOX 2844, 150-6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14001660
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:042384/0308   Pages: 5
Recorded: 05/15/2017
Attorney Dkt #:31988/47897A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2011
2
Exec Dt:
03/01/2011
Assignee
1
C/O SUNCOR ENERGY OPERATING INC.
P.O. BOX 2844, 150-6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15430166
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:031127/0155   Pages: 6
Recorded: 09/03/2013
Attorney Dkt #:87367.21550
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2011
2
Exec Dt:
03/07/2011
3
Exec Dt:
03/07/2011
4
Exec Dt:
03/15/2011
Assignee
1
C/O PETRO-CANADA OIL SANDS INC.
P.O. BOC 2844, 150 6TH AVENUE SW
CALGARY (ALBERTA), CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14002836
Correspondence name and address
BAKER & HOSTETLER LLP
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036-5304
Assignment: 4
Reel/Frame:031174/0218   Pages: 6
Recorded: 09/10/2013
Attorney Dkt #:31988/47898
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2011
2
Exec Dt:
03/11/2011
3
Exec Dt:
03/15/2011
Assignee
1
P.O. BOX 2844, 150-6TH AVENUE SW
C/O PETRO-CANADA OIL SANDS INC.
CALGARY, ALBERTA, CANADA T29 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14002630
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:048571/0742   Pages: 6
Recorded: 03/12/2019
Attorney Dkt #:87367.21551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2011
2
Exec Dt:
03/15/2011
3
Exec Dt:
03/07/2011
4
Exec Dt:
03/07/2011
Assignee
1
P.O. BOX 2844, 150 6TH AVENUE, SW
C/O PETRO-CANADA OIL SANDS INC.
CALGARY (ALBERTA), CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16039953
Correspondence name and address
BAKER & HOSTETLER LLP
1050 CONNECTICUT AVENUE, NW
WASHINGTON SQUARE, SUITE 1100
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:026921/0680   Pages: 4
Recorded: 09/16/2011
Attorney Dkt #:SMARB23.003AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2011
2
Exec Dt:
03/15/2011
Assignee
1
SUNCOR ENERGY CENTRE, WEST TOWER
22ND FLOOR, P.O. BOX 2844, 150-6, AVENUE S.W.
CALGARY, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13232874
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 7
Reel/Frame:027962/0380   Pages: 10
Recorded: 03/30/2012
Attorney Dkt #:SMARB23.004AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2011
2
Exec Dt:
03/16/2011
3
Exec Dt:
03/17/2011
4
Exec Dt:
06/09/2011
Assignee
1
C/O FORT HILLS ENERGY CORPORATION
P.O. BOX 2844, 150-6TH AVENUE S.W.
CALGARY AB, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13252102
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:031192/0824   Pages: 5
Recorded: 09/12/2013
Attorney Dkt #:87367.21360
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2011
2
Exec Dt:
03/15/2011
Assignee
1
C/O PETRO-CANADA OIL SANDS INC.
P.O. BOX 2844, 150 6TH AVENUE SW
CALGARY (ALBERTA), CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13982066
Correspondence name and address
BAKER & HOSTETLER LLP
1050 CONNECTICUT AVE. N.W.
SUITE 1100
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:044573/0394   Pages: 10
Recorded: 01/09/2018
Attorney Dkt #:RBCA082.002D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2011
2
Exec Dt:
03/16/2011
3
Exec Dt:
03/17/2011
4
Exec Dt:
06/09/2011
Assignee
1
C/O FORT HILLS ENERGY CORPORATION
P.O. BOX 2844, 150-6TH AVENUE S.W.
CALGARY AB, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15701213
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:031406/0001   Pages: 6
Recorded: 10/15/2013
Attorney Dkt #:87367.21590
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2011
2
Exec Dt:
05/04/2011
3
Exec Dt:
04/27/2011
Assignee
1
C/O PETRO-CANADA OIL SANDS INC.
150-6TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14111870
Correspondence name and address
BAKER & HOSTETLER LLP
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036-5304
Assignment: 11
Reel/Frame:031449/0793   Pages: 6
Recorded: 10/22/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2011
2
Exec Dt:
05/02/2011
Assignee
1
C/O PETRO-CANADA OIL SANDS INC., P.O. BOX 2844
150-6TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14113143
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:031508/0991   Pages: 6
Recorded: 10/30/2013
Attorney Dkt #:31988/47093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2011
2
Exec Dt:
05/12/2011
3
Exec Dt:
02/23/2012
Assignee
1
C/O PETRO-CANADA INC., P.O. BOX 2844, 150-6TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14114323
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 13
Reel/Frame:041093/0140   Pages: 6
Recorded: 01/26/2017
Attorney Dkt #:31988/47093A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2011
2
Exec Dt:
05/12/2011
3
Exec Dt:
05/09/2011
Assignee
1
C/O SUNCOR ENERGY OPERATING INC.
PO BOX 2844, 150 - 6TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15415141
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER
SUITE 6300
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:031255/0134   Pages: 3
Recorded: 09/21/2013
Attorney Dkt #:87367.21580
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/16/2011
Assignee
1
150-6TH AVENUE SW
C/O PETRO-CANADA OIL SANDS INC., P.O. BOX 2844
CALGARY (ALBERTA), CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14006667
Correspondence name and address
BAKER & HOSTETLER LLP
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036-5304
Assignment: 15
Reel/Frame:031512/0467   Pages: 5
Recorded: 10/30/2013
Attorney Dkt #:87367.21570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2011
2
Exec Dt:
08/23/2011
Assignee
1
C/O PETRO-CANADA OILS SANDS INC.
P.O. BOX 2844, 150-6TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14114859
Correspondence name and address
BAKER & HOSTETLER LLP
1050 CONNECTICUT AVE. N.W.
SUITE 1100
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:050667/0608   Pages: 4
Recorded: 10/09/2019
Attorney Dkt #:87367.21571
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2011
2
Exec Dt:
08/23/2011
Assignee
1
P.O. BOX 2844, 150-6TH AVENUE SW
C/O PETRO-CANADA OIL SANDS INC.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16597340
Correspondence name and address
BAKERHOSTETLER
1050 CONNECTICUT AVENUE, NW
WASHINGTON SQUARE, SUITE 1100
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:031546/0186   Pages: 5
Recorded: 11/05/2013
Attorney Dkt #:87367.21600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2013
2
Exec Dt:
10/17/2013
Assignee
1
C/O PETRO-CANADA OIL SANDS INC.
P.O. BOX 2844, 150-6TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14115713
Correspondence name and address
BAKER & HOSTETLER LLP
1050 CONNECTICUT AVENUE., N.W.
1100
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:043800/0395   Pages: 4
Recorded: 10/05/2017
Attorney Dkt #:87367. 22240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2016
2
Exec Dt:
12/06/2016
Assignee
1
C/O SUNCOR ENERGY OPERATING INC.
PO BOX 2844, 150 6TH AVENUE SW
CALGARY, AB, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15726115
Correspondence name and address
BAKER & HOSTETLER LLP
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:053470/0769   Pages: 4
Recorded: 08/12/2020
Attorney Dkt #:87367.22241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2016
2
Exec Dt:
12/06/2016
Assignee
1
PO BOX 2844, 150 6TH AVENUE SW
C/O SUNCOR ENERGY OPERATING INC.
CALGARY, AB, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16988916
Correspondence name and address
BAKERHOSTETLER
1050 CONNECTICUT AVENUE, NW
WASHINGTON SQUARE, SUITE 1100
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:048347/0483   Pages: 9
Recorded: 02/15/2019
Attorney Dkt #:31988/52184 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2017
2
Exec Dt:
11/01/2017
3
Exec Dt:
11/01/2017
4
Exec Dt:
11/06/2017
5
Exec Dt:
10/30/2017
Assignee
1
C/O SUNCOR ENERGY OPERATING INC.
P.O. BOX 2844, 150 - 6TH AVENUE SW
CALGARY (ALBERTA) T2P, CANADA 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15638029
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:051045/0792   Pages: 12
Recorded: 11/19/2019
Attorney Dkt #:87367.22360
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2019
2
Exec Dt:
10/16/2019
3
Exec Dt:
10/25/2019
4
Exec Dt:
10/16/2019
5
Exec Dt:
10/25/2019
6
Exec Dt:
10/16/2019
7
Exec Dt:
10/25/2019
Assignee
1
PO BOX 2844, 150 - 6TH AVENUE SW
C/O SUNCOR ENERGY OPERATING INC.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16563238
Correspondence name and address
BAKERHOSTETLER
1050 CONNECTICUT AVENUE, NW
WASHINGTON SQUARE, SUITE 1100
WASHINGTON, DC 20036
Assignment: 22
Reel/Frame:054432/0879   Pages: 12
Recorded: 11/20/2020
Attorney Dkt #:87367.22361
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2019
2
Exec Dt:
10/16/2019
3
Exec Dt:
10/25/2019
4
Exec Dt:
10/16/2019
5
Exec Dt:
10/25/2019
6
Exec Dt:
10/16/2019
7
Exec Dt:
10/25/2019
Assignee
1
PO BOX 2844, 150 - 6TH AVENUE SW
C/O SUNCOR ENERGY OPERATING INC.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17080308
Correspondence name and address
BAKERHOSTETLER
1050 CONNECTICUT AVENUE, NW
WASHINGTON SQUARE, SUITE 1100
WASHINGTON, DC 20036
Assignment: 23
Reel/Frame:055939/0287   Pages: 7
Recorded: 04/16/2021
Attorney Dkt #:ROB-201010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2020
2
Exec Dt:
12/12/2020
Assignee
1
150 - 6TH AVENUE SW
CALGARY, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16811211
Correspondence name and address
WILLIAM L. KING III
170 COLLEGE AVENUE
SUITE 230
HOLLAND, MI 49423
Assignment: 24
Reel/Frame:063057/0256   Pages: 9
Recorded: 02/01/2023
Attorney Dkt #:ROBC6PUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2021
2
Exec Dt:
09/01/2021
3
Exec Dt:
09/01/2021
4
Exec Dt:
09/15/2021
Assignee
1
P.O. BOX 2844, 150 - 6 AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17869327
Correspondence name and address
RENNER, OTTO, BOISSELLE, & SKLAR
1621 EUCLID AVE
FLOOR NINETEEN
CLEVELAND, OH 44115

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