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Patent Assignment Assignee Details
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Assignee Name : MARATHON OIL CANADA CORPORATION
Total Assignments: 47
Assignment: 1
Reel/Frame:021997/0250   Pages: 3
Recorded: 12/17/2008
Attorney Dkt #:57031.830007.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2008
2
Exec Dt:
04/07/2008
Assignee
1
440 - SECOND AVENUE, S.W., ERNST & YOUNG TOWER
SUITE 2400
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11450591
Correspondence name and address
HOLLAND & HART, LLP
P.O BOX 8749
DENVER, CO 80201
Assignment: 2
Reel/Frame:022022/0771   Pages: 3
Recorded: 12/23/2008
Attorney Dkt #:57031.830008.US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/30/2008
Assignee
1
440 - SECOND AVENUE, S.W., ERNST & YOUNG TOWER
SUITE 2400
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12041554
Correspondence name and address
SHANE M. NIEBERGALL
P.O. BOX 8749
DENVER, CO 80201-8749
Assignment: 3
Reel/Frame:022022/0875   Pages: 3
Recorded: 12/23/2008
Attorney Dkt #:57031.830003.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/30/2008
Assignee
1
440 - SECOND AVENUE, S.W., ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11233385
Correspondence name and address
SHANE M. NIEBERGALL
P.O. BOX 8749
DENVER, CO 80201-8749
Assignment: 4
Reel/Frame:022022/0971   Pages: 3
Recorded: 12/23/2008
Attorney Dkt #:57031.830002.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/30/2008
Assignee
1
440 - SECOND AVENUE, S.W., ERNST & YOUNG TOWER
SUITE 2400
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11249234
Correspondence name and address
SHANE M. NIEBERGALL
P.O. BOX 8749
DENVER, CO 80201-8749
Assignment: 5
Reel/Frame:022023/0013   Pages: 3
Recorded: 12/23/2008
Attorney Dkt #:57031.830004.US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/30/2008
Assignee
1
440 - SECOND AVENUE, S.W., ERNST & YOUNG TOWER
SUITE 2400
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11371327
Correspondence name and address
SHANE M. NIEBERGALL
P.O. BOX 8749
DENVER, CO 80201-8749
Assignment: 6
Reel/Frame:022023/0025   Pages: 3
Recorded: 12/23/2008
Attorney Dkt #:57031.830006.US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/30/2008
Assignee
1
440 - SECOND AVENUE, S.W., ERNST & YOUNG TOWER
SUITE 2400
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11517730
Correspondence name and address
SHANE M. NIEBERGALL
P.O. BOX 8749
DENVER, CO 80201-8749
Assignment: 7
Reel/Frame:022023/0180   Pages: 3
Recorded: 12/23/2008
Attorney Dkt #:57031.830004.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/30/2008
Assignee
1
440 - SECOND AVENUE, S.W., ERNST & YOUNG TOWER
SUITE 2400
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11971046
Correspondence name and address
SHANE M. NIEBERGALL
P.O. BOX 8749
DENVER, CO 80201-8749
Assignment: 8
Reel/Frame:026459/0055   Pages: 3
Recorded: 06/16/2011
Attorney Dkt #:57031.0038 (830003.US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/30/2008
Assignee
1
440 - SECOND AVENUE, S.W.
ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12245036
Correspondence name and address
HOLLAND & HART LLP
PO BOX 8749
DENVER, CO 80201
Assignment: 9
Reel/Frame:022023/0137   Pages: 3
Recorded: 12/23/2008
Attorney Dkt #:57031.830004.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/12/2008
Assignee
1
440 - SECOND AVENUE, S.W., ERNST & YOUNG TOWER
SUITE 2400
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11971046
Correspondence name and address
SHANE M. NIEBERGALL
P.O. BOX 8749
DENVER, CO 80201-8749
Assignment: 10
Reel/Frame:022213/0971   Pages: 3
Recorded: 02/05/2009
Attorney Dkt #:57031.830029.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/05/2009
Assignee
1
ERNST & YOUNG TOWER, 440 SECOND AVE S.W.
SUITE 2400
CALGARY ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11318056
Correspondence name and address
SHANE M. NIEBERGALL
P.O. BOX 8749
DENVER, CO 80201-8749
Assignment: 11
Reel/Frame:022935/0850   Pages: 5
Recorded: 07/09/2009
Attorney Dkt #:57031.830003.US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2009
2
Exec Dt:
07/02/2009
Assignee
1
440 - SECOND AVENUE S.W., ERNST & YOUNG TOWER
SUITE 2400
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12466923
Correspondence name and address
HOLLAND & HART, LLP
P.O BOX 8749
DENVER, CO 80201
Assignment: 12
Reel/Frame:023070/0194   Pages: 3
Recorded: 08/07/2009
Attorney Dkt #:57031.830017.US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/06/2009
Assignee
1
440 - SECOND AVENUE, S.W.
ERNST & YOUNG TOWER
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12509298
Correspondence name and address
SCOTT A. BRAIRTON
P.O. BOX 8749
DENVER, CO 80201
Assignment: 13
Reel/Frame:023128/0933   Pages: 5
Recorded: 08/21/2009
Attorney Dkt #:57031.830002.US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2009
2
Exec Dt:
08/21/2009
Assignee
1
440 - SECOND AVENUE, S.W.
ERNST & YOUNG TOWER
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12512758
Correspondence name and address
SCOTT A. BRAIRTON
P.O. BOX 8749
DENVER, CO 80201
Assignment: 14
Reel/Frame:028807/0690   Pages: 4
Recorded: 08/17/2012
Attorney Dkt #:P002.01* (57031.0205)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2009
2
Exec Dt:
08/21/2009
Assignee
1
440 - SECOND AVENUE, S.W.
ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13584677
Correspondence name and address
HOLLAND & HART LLP
PO BOX 8749
DENVER, CO 80201
Assignment: 15
Reel/Frame:023283/0350   Pages: 3
Recorded: 09/25/2009
Attorney Dkt #:57031.830030.US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/22/2009
Assignee
1
440 - SECOND AVENUE, S.W.
ERNST & YOUNG TOWER
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12560964
Correspondence name and address
SCOTT A. BRAIRTON
P.O. BOX 8749
DENVER, CO 80201
Assignment: 16
Reel/Frame:023407/0668   Pages: 3
Recorded: 10/22/2009
Attorney Dkt #:57031.0064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2009
2
Exec Dt:
10/21/2009
Assignee
1
440 - SECOND AVENUE S.W.
ERNST & YOUNG TOWER
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12575241
Correspondence name and address
SCOTT A. BRAIRTON
P.O. BOX 8749
DENVER, CO 80201
Assignment: 17
Reel/Frame:023404/0678   Pages: 5
Recorded: 10/21/2009
Attorney Dkt #:57031.830011.US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2009
2
Exec Dt:
10/19/2009
3
Exec Dt:
10/19/2009
Assignee
1
440 - SECOND AVENUE, S.W.
ERNST & YOUNG TOWER
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12579193
Correspondence name and address
SCOTT A. BRAIRTON
P.O. BOX 8749
DENVER, CO 80201
Assignment: 18
Reel/Frame:024147/0711   Pages: 3
Recorded: 03/26/2010
Attorney Dkt #:57031.830033.US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/26/2010
Assignee
1
440 - SECOND AVENUE, N.W.
ERNST & YOUNG TOWER
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12695885
Correspondence name and address
HOLLAND & HART, LLP
P.O BOX 8749
DENVER, CO 80201
Assignment: 19
Reel/Frame:024147/0807   Pages: 8
Recorded: 03/26/2010
Attorney Dkt #:57031.830032.US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2010
2
Exec Dt:
01/26/2010
3
Exec Dt:
01/26/2010
Assignee
1
440 - SECOND AVENUE, N.W.
ERNST & YOUNG TOWER
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12692127
Correspondence name and address
HOLLAND & HART, LLP
P.O BOX 8749
DENVER, CO 80201
Assignment: 20
Reel/Frame:024194/0016   Pages: 8
Recorded: 04/06/2010
Attorney Dkt #:57031.830031.US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2010
2
Exec Dt:
01/26/2010
3
Exec Dt:
01/26/2010
4
Exec Dt:
01/26/2010
Assignee
1
440 - SECOND AVENUE, N.W.
ERNST & YOUNG TOWER
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12648164
Correspondence name and address
HOLLAND & HART, LLP
P.O BOX 8749
DENVER, CO 80201
Assignment: 21
Reel/Frame:024452/0589   Pages: 3
Recorded: 05/27/2010
Attorney Dkt #:57031.0063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2010
2
Exec Dt:
04/07/2010
Assignee
1
440 - SECOND AVENUE, N.W.
ERNST & YOUNG TOWER
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12749068
Correspondence name and address
SCOTT A. BRAIRTON
P.O BOX 8749
DENVER, CO 80201
Assignment: 22
Reel/Frame:024367/0120   Pages: 3
Recorded: 05/11/2010
Attorney Dkt #:57031.0088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/20/2010
Assignee
1
440 - SECOND AVENUE, N.W.
ERNST & YOUNG TOWER
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12761204
Correspondence name and address
SCOTT A. BRAIRTON
P.O BOX 8749
DENVER, CO 80201
Assignment: 23
Reel/Frame:025106/0834   Pages: 5
Recorded: 10/07/2010
Attorney Dkt #:57031.830034.US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2010
2
Exec Dt:
09/02/2010
Assignee
1
440 - SECOND AVENUE, S.W.
ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12816844
Correspondence name and address
HOLLAND & HART LLP
PO BOX 8749
DENVER, CO 80201-8749
Assignment: 24
Reel/Frame:025387/0290   Pages: 8
Recorded: 11/17/2010
Attorney Dkt #:57031.830045.US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2010
2
Exec Dt:
11/02/2010
Assignee
1
440 - SECOND AVENUE, S.W.
ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12911409
Correspondence name and address
HOLLAND & HART, LLP
P.O BOX 8749
DENVER, CO 80201
Assignment: 25
Reel/Frame:025589/0331   Pages: 7
Recorded: 01/05/2011
Attorney Dkt #:57031.0016 (830044.US0)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2010
2
Exec Dt:
12/16/2010
3
Exec Dt:
12/23/2010
4
Exec Dt:
12/23/2010
Assignee
1
440 - SECOND AVENUE, S.W.
ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12964612
Correspondence name and address
HOLLAND & HART LLP
PO BOX 8749
DENVER, CO 80201-8749
Assignment: 26
Reel/Frame:025866/0530   Pages: 12
Recorded: 02/25/2011
Attorney Dkt #:57031.0133 (830032.US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2011
2
Exec Dt:
02/24/2011
3
Exec Dt:
02/10/2011
4
Exec Dt:
02/22/2011
5
Exec Dt:
02/10/2011
6
Exec Dt:
02/10/2011
Assignee
1
440 - SECOND AVENUE, S.W.
ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12956701
Correspondence name and address
HOLLAND & HART, LLP
P.O BOX 8749
DENVER, CO 80201
Assignment: 27
Reel/Frame:027340/0706   Pages: 10
Recorded: 12/06/2011
Attorney Dkt #:P044.01 (57031.0166)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2011
2
Exec Dt:
11/21/2011
3
Exec Dt:
11/21/2011
4
Exec Dt:
11/30/2011
Assignee
1
440 - SECOND AVENUE, S.W.
SUITE 2400, ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13273975
Correspondence name and address
HOLLAND & HART, LLP
P.O BOX 8749
DENVER, CO 80201
Assignment: 28
Reel/Frame:027375/0189   Pages: 4
Recorded: 12/13/2011
Attorney Dkt #:P051.01(57031.0167)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2011
2
Exec Dt:
12/13/2011
Assignee
1
440 - SECOND AVENUE, S.W.
CALGARY - ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13292747
Correspondence name and address
HOLLAND & HART LLP
222 SOUTH MAIN STREET, SUITE 2200
SALT LAKE CITY, UT 84101
Assignment: 29
Reel/Frame:027815/0170   Pages: 10
Recorded: 03/06/2012
Attorney Dkt #:P041.01 (57031.0172)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2012
2
Exec Dt:
02/21/2012
3
Exec Dt:
03/02/2012
4
Exec Dt:
03/05/2012
5
Exec Dt:
03/02/2012
Assignee
1
440 - SECOND AVENUE, S.W.
ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13306733
Correspondence name and address
HOLLAND & HART, LLP
P.O BOX 8749
DENVER, CO 80201
Assignment: 30
Reel/Frame:027831/0062   Pages: 4
Recorded: 03/07/2012
Attorney Dkt #:P014.01 (57031.0175)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2012
2
Exec Dt:
03/05/2012
Assignee
1
440 - SECOND AVENUE, S.W.
ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13310395
Correspondence name and address
HOLLAND & HART, LLP
P.O BOX 8749
DENVER, CO 80201
Assignment: 31
Reel/Frame:028257/0101   Pages: 8
Recorded: 05/23/2012
Attorney Dkt #:57031.0182 AND 0137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2012
2
Exec Dt:
04/02/2012
Assignee
1
440 SECOND AVENUE SW
SUITE 2400, ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13418044
Correspondence name and address
HOLLAND & HART, LLP
P.O BOX 8749
DENVER, CO 80201
Assignment: 32
Reel/Frame:028567/0300   Pages: 8
Recorded: 07/17/2012
Attorney Dkt #:57031.0152 AND 0150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2012
2
Exec Dt:
07/09/2012
Assignee
1
2400, 440 - 2ND AVENUE SW
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13524303
Correspondence name and address
HOLLAND & HART, LLP
P.O BOX 8749
DENVER, CO 80201
Assignment: 33
Reel/Frame:029019/0233   Pages: 4
Recorded: 09/25/2012
Attorney Dkt #:57031.0199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2012
2
Exec Dt:
08/07/2012
3
Exec Dt:
08/08/2012
Assignee
1
2400, 440 - 2ND AVENUE SW
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13557503
Correspondence name and address
SHANE M. NIEBERGALL
P.O. BOX 8749
DENVER, CO 80201
Assignment: 34
Reel/Frame:029019/0416   Pages: 4
Recorded: 09/25/2012
Attorney Dkt #:57031.0201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2012
2
Exec Dt:
08/09/2012
Assignee
1
2400, 440 - 2ND AVENUE SW
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13557842
Correspondence name and address
SHANE M. NIEBERGALL
P.O. BOX 8749
DENVER, CO 80201
Assignment: 35
Reel/Frame:029019/0740   Pages: 6
Recorded: 09/25/2012
Attorney Dkt #:57031.0200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2012
2
Exec Dt:
08/06/2012
3
Exec Dt:
08/07/2012
4
Exec Dt:
08/08/2012
5
Exec Dt:
08/23/2012
Assignee
1
2400, 440 - 2ND AVENUE SW
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13559124
Correspondence name and address
SHANE M. NIEBERGALL
P.O. BOX 8749
DENVER, CO 80201
Assignment: 36
Reel/Frame:029019/0934   Pages: 6
Recorded: 09/25/2012
Attorney Dkt #:57031.0202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2012
2
Exec Dt:
08/06/2012
3
Exec Dt:
08/07/2012
4
Exec Dt:
08/08/2012
5
Exec Dt:
08/23/2012
Assignee
1
2400, 440 - 2ND AVENUE SW
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13558041
Correspondence name and address
SHANE M. NIEBERGALL
P.O. BOX 8749
DENVER, CO 80201
Assignment: 37
Reel/Frame:028919/0051   Pages: 11
Recorded: 09/07/2012
Attorney Dkt #:P058.01 (57031.0131)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2012
2
Exec Dt:
07/18/2012
3
Exec Dt:
07/18/2012
Assignee
1
2400, 440 - 2ND AVENUE SW
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13532453
Correspondence name and address
HOLLAND & HART, LLP
P.O BOX 8749
DENVER, CO 80201
Assignment: 38
Reel/Frame:029189/0775   Pages: 5
Recorded: 10/25/2012
Attorney Dkt #:P064.01 (57031.0204)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2012
2
Exec Dt:
09/27/2012
3
Exec Dt:
09/07/2012
4
Exec Dt:
09/07/2012
Assignee
1
2400, 440-2ND AVENUE SW
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13584432
Correspondence name and address
SCOTT A. BRAIRTON
555 17TH STREET
SUITE 3200
DENVER, CO 80202
Assignment: 39
Reel/Frame:029189/0908   Pages: 4
Recorded: 10/25/2012
Attorney Dkt #:P022.01 (57031.0203)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2012
2
Exec Dt:
09/27/2012
Assignee
1
2400, 440-2ND AVENUE SW
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13584333
Correspondence name and address
SCOTT A. BRAIRTON
555 17TH STREET
SUITE 3200
DENVER, CO 80202
Assignment: 40
Reel/Frame:029054/0750   Pages: 4
Recorded: 10/01/2012
Attorney Dkt #:57031.0230
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2012
2
Exec Dt:
09/04/2012
3
Exec Dt:
09/04/2012
Assignee
1
2400, 440 - 2ND AVENUE, SW
CALGARY, CANADA T2P 539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13593045
Correspondence name and address
SHANE M. NIEBERGALL
P.O. BOX 8749
DENVER, CO 80201
Assignment: 41
Reel/Frame:029055/0046   Pages: 4
Recorded: 10/01/2012
Attorney Dkt #:57031.0223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2012
2
Exec Dt:
09/04/2012
3
Exec Dt:
09/04/2012
Assignee
1
2400, 440 - 2ND AVENUE, SW
CALGARY, CANADA T2P 539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13589927
Correspondence name and address
SHANE M. NIEBERGALL
P.O BOX 8749
DENVER, CO 80201
Assignment: 42
Reel/Frame:030467/0595   Pages: 5
Recorded: 05/22/2013
Attorney Dkt #:CHANGE MCOSHL TO MOCC
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/01/2013
Assignee
1
440 SECOND AVENUE SW
SUITE 2400, ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 5E9
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11233385
 
11249234
 
11318056
 
11450591
 
11517730
 
11971046
 
12041554
 
12245036
 
12466923
 
12512758
 
12560964
 
12575241
 
NONE
12579193
 
12648164
 
NONE
12692127
 
NONE
12695885
 
12749068
 
12761204
 
NONE
12816844
 
12869264
 
12911409
 
12956701
 
NONE
12964612
 
13227470
 
13273975
 
NONE
13292747
 
NONE
13306733
 
NONE
13310395
 
NONE
13418044
 
13524303
 
NONE
13532453
 
13557503
 
NONE
13557842
 
NONE
13558041
 
NONE
13559124
 
NONE
13584333
 
NONE
13584432
 
13584677
 
NONE
13589927
 
NONE
13593045
 
NONE
13652132
 
NONE
13662939
 
NONE
13666108
 
NONE
13726038
Correspondence name and address
LAW OFFICE OF JACK E. EBEL
165 SOUTH UNION BOULEVARD
SUITE 902
LAKEWOOD, CO 80228
Assignment: 43
Reel/Frame:030507/0426   Pages: 4
Recorded: 05/29/2013
Attorney Dkt #:8300P053USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2013
2
Exec Dt:
05/24/2013
Assignee
1
440 SECOND AVENUE SW
SUITE 2400, ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13889905
Correspondence name and address
LAW OFFICE OF JACK E. EBEL
165 SOUTH UNION BOULEVARD
SUITE 902
LAKEWOOD, CO 80228
Assignment: 44
Reel/Frame:038163/0526   Pages: 4
Recorded: 03/31/2016
Attorney Dkt #:SP0562-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2015
2
Exec Dt:
02/12/2015
3
Exec Dt:
02/12/2015
Assignees
1
400 4TH AVENUE S.W.
CALGARY, CANADA T2P 0L7
2
500 5TH AVENUE
CALGARY, CANADA T2P 0L7
3
440 2 AVE SW
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14596006
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 45
Reel/Frame:037989/0389   Pages: 6
Recorded: 03/15/2016
Attorney Dkt #:SP0220-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2015
2
Exec Dt:
02/12/2015
3
Exec Dt:
02/19/2015
Assignees
1
400 4TH AVENUE S.W.
CALGARY, CANADA T2P 0L7
2
500 5TH AVENUE
CALGARY, CANADA T2P 0L7
3
4500, 855 2ND STREET S.W.
CALGARY, CANADA T2P 4K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14574073
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 46
Reel/Frame:037245/0777   Pages: 4
Recorded: 12/09/2015
Attorney Dkt #:SP1335-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/24/2015
Assignees
1
440 SECOND AVENUE, S.W.
SUITE 2400, ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 539
2
400 FOURTH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11971046
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 47
Reel/Frame:038520/0722   Pages: 12
Recorded: 05/09/2016
Attorney Dkt #:SP0134-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2015
2
Exec Dt:
04/05/2016
3
Exec Dt:
10/22/2015
4
Exec Dt:
09/30/2015
5
Exec Dt:
10/06/2015
Assignees
1
400 4TH AVENUE S.W.
CALGARY, CANADA T2P 0L7
2
500 5TH AVENUE
CALGARY, CANADA T2P 0L7
3
440 2 AVE SW
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14535131
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463

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