skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : SHELL CANADA ENERGY
Total Assignments: 41
Assignment: 1
Reel/Frame:018972/0446   Pages: 8
Recorded: 03/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHELL CANADA LIMITED
Exec Dt:
01/10/2007
Assignee
1
SHELL CANADA ENERGY
440-4TH AVENUE S.W., P.O. BOX 100, STATION M
CALGARY, ALBERTA, CALIFORNIA T2P 2H5
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6440205
NONE
09576476
 
6863724
US20030037704
10215111
 
6824600
US20030075078
10228660
Correspondence name and address
SMART & BIGGAR
438 UNIVERSITY AVENUE
SUITE 1500, BOX 111
TORONTO, ONTARIO M5G 2K8
Assignment: 2
Reel/Frame:024990/0676   Pages: 4
Recorded: 09/16/2010
Attorney Dkt #:695.7357857
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAKER HUGHES INCORPORATED
Exec Dt:
04/17/2008
Assignees
1
SHELL CANADA ENERGY
400 - 4TH AVENUE S.W.
P.O. BOX 100, STATION M
CALGARY, CANADA T2P 2H5
2
MARATHON OIL SANDS L.P.
2400, 400 - 2ND AVENUE S.W.
CALGARY, CANADA T2P 5E9
3
CHEVRON CANADA LIMITED
1500 - 1050 WEST PENDER STREET
VANCOUVER, CANADA V6E 3T4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7357857
US20060113218
10999024
Correspondence name and address
DOWELL & DOWELL, P.C.
103 ORONOCO STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:024990/0700   Pages: 3
Recorded: 09/16/2010
Attorney Dkt #:695.7357857
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
BAKER HUGHES INCORPORATED
Exec Dt:
02/03/2009
Assignees
1
SHELL CANADA ENERGY
400 - 4TH AVENUE S.W.
P.O. BOX 100, STATION M
CALGARY, CANADA T2P 2H5
2
MARATHON OIL SANDS L.P.
2400, 400 - 2ND AVENUE S.W.
CALGARY, CANADA T2P 5H9
3
CHEVRON CANADA LIMITED
1500 - 1050 WEST PENDER STREET
VANCOUVER, CANADA V6E 3T4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7357857
US20060113218
10999024
Correspondence name and address
DOWELL & DOWELL, P.C.
103 ORONOCO STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:028128/0322   Pages: 7
Recorded: 04/30/2012
Attorney Dkt #:TH5215(US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
07/01/2011
Assignee
1
SHELL CANADA ENERGY
400 - 4TH AVENUE S.W.
CALGARY, CANADA T2P 0J4
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7585407
US20070209971
11371327
 
8679325
US20090173668
12404150
 
8354067
US20090175769
12404165
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 5
Reel/Frame:031050/0722   Pages: 3
Recorded: 08/21/2013
Attorney Dkt #:TS2746-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHELL OIL COMPANY
Exec Dt:
08/06/2013
Assignees
1
MARATHON OIL CANADA CORPORATION L.P.
4500, 855 2ND STREET S.W.
CALGARY, AB, CANADA T2P 4K7
2
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
CALGARY, AB, CANADA T2P 0J4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222030
US20130299392
13890902
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 6
Reel/Frame:031050/0946   Pages: 3
Recorded: 08/21/2013
Attorney Dkt #:TS2746-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHELL OIL COMPANY
Exec Dt:
08/06/2013
Assignees
1
MARATHON OIL CANADA CORPORATION L.P.
4500, 855 2ND STREET S.W.
CALGARY, AB, CANADA T2P 4K7
2
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
CALGARY, AB, CANADA T2P 0J4
3
CHEVERON CANADA LIMITED
500 5TH AVENUE S.W.
CALGARY, AB, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222030
US20130299392
13890902
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 7
Reel/Frame:031553/0759   Pages: 3
Recorded: 11/06/2013
Attorney Dkt #:TS2746-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHELL OIL COMPANY
Exec Dt:
08/06/2013
Assignees
1
MARATHON OIL CANADA CORPORATION L.P.
4500, 855 2ND STREET S.W.
CALGARY, AB, CANADA T2P 4K7
2
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
CALGARY, AB, CANADA T2P 0J4
3
CHEVRON CANADA LIMITED
500 5TH AVENUE S.W.
CALGARY, AB, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222030
US20130299392
13890902
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 8
Reel/Frame:031740/0108   Pages: 8
Recorded: 12/09/2013
Attorney Dkt #:TS2834-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHALODI, ANJANA KALPESH
Exec Dt:
10/31/2013
2
COLENBRANDER, GERHARDUS WILLEM
Exec Dt:
12/05/2013
3
PLOEMEN, INGMAR HUBERTUS JOSEPHINA
Exec Dt:
10/14/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
CALGARY, CANADA T2P 2H5
2
CHEVERON CANADA LIMITED
500 5TH AVENUE S.W.
CALGARY, CANADA T2P 0L7
3
MARATHON OIL SANDS L.P.
4500, 855 2ND STREET S.W.
CALGARY, CANADA T2P 4K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9464235
US20140083332
14034245
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 9
Reel/Frame:031971/0238   Pages: 4
Recorded: 01/15/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
2
ALBERTA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8663462
US20110062057
12560964
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 10
Reel/Frame:031971/0555   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0519-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
2
ALBERTA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7909989
US20060076274
11249234
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 11
Reel/Frame:031971/0680   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0520-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
2
ALBERTA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7985333
US20080210602
12041554
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 12
Reel/Frame:031971/0766   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0522-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
2
ALBERTA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8257580
US20090301937
12512758
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 13
Reel/Frame:031971/0844   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0522-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
2
ALBERTA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8257580
US20090301937
12512758
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 14
Reel/Frame:031971/0946   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0521-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
2
ALBERTA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8101067
US20100032348
12575241
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 15
Reel/Frame:031972/0046   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0525-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
2
ALBERTA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8864982
US20110155648
12648164
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 16
Reel/Frame:031972/0250   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0526US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110180458
12692127
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 17
Reel/Frame:031972/0440   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0527-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8877044
US20110180459
12956701
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 18
Reel/Frame:031972/0518   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0528-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120145602
12964612
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 19
Reel/Frame:031972/0641   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0529-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8968556
US20120145603
13273975
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 20
Reel/Frame:031972/0968   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0530-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120228196
13418044
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 21
Reel/Frame:031973/0001   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0532-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9023197
US20130026076
13557503
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 22
Reel/Frame:031973/0031   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0533-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130026078
13559124
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 23
Reel/Frame:031973/0112   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0531-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130026077
13558041
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 24
Reel/Frame:031973/0146   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:SP0535-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130206647
13584432
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 25
Reel/Frame:033233/0532   Pages: 4
Recorded: 07/02/2014
Attorney Dkt #:SP0520-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
CALGARY, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE
CALGARY, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7985333
US20080210602
12041554
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 26
Reel/Frame:033233/0928   Pages: 4
Recorded: 07/02/2014
Attorney Dkt #:SP0522-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
CALGARY, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE
CALGARY, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8257580
US20090301937
12512758
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 27
Reel/Frame:033234/0045   Pages: 4
Recorded: 07/02/2014
Attorney Dkt #:SP0524-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
CALGARY, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE
CALGARY, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8663462
US20110062057
12560964
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 28
Reel/Frame:033234/0189   Pages: 3
Recorded: 07/02/2014
Attorney Dkt #:SP0527-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignee
1
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8877044
US20110180459
12956701
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 29
Reel/Frame:033923/0067   Pages: 4
Recorded: 10/09/2014
Attorney Dkt #:SP0888
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658029
US20120305452
13584677
Correspondence name and address
SHELL OIL COMPANY
P. O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 772522463
Assignment: 30
Reel/Frame:033923/0338   Pages: 4
Recorded: 10/09/2014
Attorney Dkt #:SP0679
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8920636
US20130006026
13524303
Correspondence name and address
SHELL OIL COMPANY
P. O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 772522463
Assignment: 31
Reel/Frame:033973/0309   Pages: 4
Recorded: 10/17/2014
Attorney Dkt #:SP0894
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE SW
CHANGPING, BEIJING, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7824453
US20080060257
11517730
Correspondence name and address
SHELL OIL COMPANY
P. O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 772522463
Assignment: 32
Reel/Frame:033973/0389   Pages: 4
Recorded: 10/17/2014
Attorney Dkt #:SP0893
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130206405
13584333
Correspondence name and address
SHELL OIL COMPANY
P. O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 772522463
Assignment: 33
Reel/Frame:033973/0464   Pages: 4
Recorded: 10/17/2014
Attorney Dkt #:SP0891
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130025861
13557842
Correspondence name and address
SHELL OIL COMPANY
P. O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 772522463
Assignment: 34
Reel/Frame:035440/0411   Pages: 6
Recorded: 04/15/2015
Attorney Dkt #:SP0857-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 033231 FRAME: 0668. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
MARATHON OIL CANADA CORPORATION
Exec Dt:
12/05/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
CALGARY, CANADA T2P 2H5
2
CHEVRON CANADA LIMITED
500 5TH AVENUE
CALGARY, CANADA T2P 0L7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120152809
13306733
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 35
Reel/Frame:032881/0359   Pages: 8
Recorded: 05/13/2014
Attorney Dkt #:SP0087-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLENBRANDER, GERHARDUS WILLEM
Exec Dt:
02/18/2014
2
KIFT, JULIAN ROBERT
Exec Dt:
03/03/2014
3
PLOEMEN, INGMAR HUBERTUS JOSEPHINA
Exec Dt:
02/20/2014
4
THOMPSON, WHIP CLINTON GALEN
Exec Dt:
03/03/2014
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
CALGARY, CANADA T2P 0L7
2
CHEVERON CANADA LIMITED
500 5TH AVENUE S.W.
CALGARY, CANADA T2P 0L7
3
MARATHON OIL SANDS L.P.
4500, 855 2ND STREET S.W.
CALGARY, CANADA T2P 4K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140231312
14180136
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 36
Reel/Frame:042417/0163   Pages: 6
Recorded: 05/17/2017
Attorney Dkt #:TS2835-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIFT, JULIAN ROBERT
Exec Dt:
03/03/2014
2
THOMPSON, WHIP CLINTON GALEN
Exec Dt:
02/20/2014
3
PLOEMEN, INGMAR HUBERTUS JOSEPHINA
Exec Dt:
10/10/2013
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
CALGARY, CANADA T2P 2H5
2
CHEVERON CANADA LIMITED
500 5TH AVENUE S.W.
CALGARY, CANADA T2P 0L7
3
MARATHON OIL SANDS L.P.
4500, 855 2ND STREET S.W.
CALGARY, CANADA T2P 4K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9434887
US20140021102
13943568
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 37
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
PLOEMEN, INGMAR HUBERTUS JOSEPHINA
Exec Dt:
02/12/2015
2
HIGLER, ARNOUD PETER
Exec Dt:
02/12/2015
3
BOELE, DIRK MICHIEL
Exec Dt:
02/12/2015
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
CALGARY, CANADA T2P 0L7
2
CHEVRON CANADA LIMITED
500 5TH AVENUE
CALGARY, CANADA T2P 0L7
3
MARATHON OIL CANADA CORPORATION
440 2 AVE SW
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150197694
14596006
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 38
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
IN' T VEEN, BERNARDUS CORNELIS MARIA
Exec Dt:
02/13/2015
2
PLOEMEN, INGMAR HUBERTUS JOSEPHINA
Exec Dt:
02/12/2015
3
SUBRAMANIAM, VISHWANATH
Exec Dt:
02/19/2015
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
CALGARY, CANADA T2P 0L7
2
CHEVRON CANADA LIMITED
500 5TH AVENUE
CALGARY, CANADA T2P 0L7
3
MARATHON OIL CANADA CORPORATION
4500, 855 2ND STREET S.W.
CALGARY, CANADA T2P 4K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150175895
14574073
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 39
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
MARATHON OIL CANADA CORPORATION
Exec Dt:
06/24/2015
Assignees
1
MARATHON OIL CANADA CORPORATION
440 SECOND AVENUE, S.W.
SUITE 2400, ERNST & YOUNG TOWER
CALGARY, ALBERTA, CANADA T2P 539
2
SHELL CANADA ENERGY
400 FOURTH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7998342
US20080156702
11971046
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 40
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
PLOEMEN, ING HUBERTUS JOSEPHINA
Exec Dt:
10/13/2015
2
JOVANOVIC, JOVAN
Exec Dt:
04/05/2016
3
IN' T VEEN, BERNARDUS CORNELIS MARIA
Exec Dt:
10/22/2015
4
KIFT, JULIAN ROBERT
Exec Dt:
09/30/2015
5
HOFFMAN, CHERISH MARIE
Exec Dt:
10/06/2015
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
CALGARY, CANADA T2P 0L7
2
CHEVRON CANADA LIMITED
500 5TH AVENUE
CALGARY, CANADA T2P 0L7
3
MARATHON OIL CANADA CORPORATION
440 2 AVE SW
CALGARY, CANADA T2P 5E9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150129464
14535131
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 41
Reel/Frame:037964/0837   Pages: 8
Recorded: 03/14/2016
Attorney Dkt #:TS5706-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOUSE, PETER KIRKWOOD
Exec Dt:
12/18/2015
2
KIFT, JULIAN ROBERT
Exec Dt:
03/03/2014
3
RINGSTROM, JOHN PATRICK
Exec Dt:
02/22/2014
Assignees
1
SHELL CANADA ENERGY
400 4TH AVENUE S.W.
CALGARY, CANADA T2P 0L7
2
CHEVRON CANADA LIMITED
500 5TH AVENUE
CALGARY, CANADA T2P 0L7
3
MARATHON OIL SANDS L.P.
4500, 855 2ND STREET S.W.
CALGARY, CANADA T2P 4K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512363
US20140021103
13943580
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463

Search Results as of: 08/09/2025 02:24 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT