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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
8495921
Issue Dt:
07/30/2013
Application #:
12526608
Filing Dt:
12/17/2009
Publication #:
20100089132
Pub Dt:
04/15/2010
Inventors:
Stephen Richard Larter, Chunqing Jiang, Thomas Bernard Paul Oldenburg et al
Title:
METHOD AND APPARATUS FOR OBTAINING HEAVY OIL SAMPLES FROM A RESERVOIR SAMPLE
Assignment: 1
Reel/Frame:
023949/0977Recorded: 02/17/2010Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LARTER, STEPHEN RICHARD
Exec Dt:
12/03/2009
JIANG, CHUNQING (DENNIS)
Exec Dt:
12/03/2009
OLDENBURG, THOMAS BERNHARD
Exec Dt:
12/03/2009
ADAMS, JENNIFER JANE
Exec Dt:
12/04/2009
NOKE, KIMBERLEY JANE
Exec Dt:
12/04/2009
BENNETT, BARRY
Exec Dt:
12/02/2009
GATES, IAN DONALD
Exec Dt:
12/03/2009
SNOWDON, LLOYD ROSS
Exec Dt:
12/03/2009
Assignee:
GUSHOR INC.
UNIT #15, 3535 RESEARCH ROAD NW
CALGARY, ALBERTA
T2L 2K8, CANADA .
Correspondent:
BRENDA L. BINDER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:
030628/0946Recorded: 06/17/2013Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR NAME ON NOTICE OF RECORDATION OF OLDENBURG, THOMAS BERNHARD TO INCLUDE THE MIDDLE NAME OF "PAUL" PREVIOUSLY RECORDED ON REEL 023949 FRAME 0977. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT NAME SHOULD BE: OLDENBURG, THOMAS BERNHARD PAUL ON THE RECORDATION OF ASSIGNMENT.
Assignors:
LARTER, STEPHEN RICHARD
Exec Dt:
12/03/2009
JIANG, CHUNQING (DENNIS)
Exec Dt:
12/03/2009
OLDENBURG, THOMAS BERNHARD PAUL
Exec Dt:
12/03/2009
ADAMS, JENNIFER JANE
Exec Dt:
12/04/2009
NOKE, KIMBERLEY JANE
Exec Dt:
12/04/2009
BENNETT, BARRY
Exec Dt:
12/02/2009
Assignee:
GUSHOR INC.
UNIT #15, 3535 REASEARCH ROAD NW
CALGARY, ALBERTA, CANADA T2L 2K8
Correspondent:
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:
030835/0103Recorded: 07/19/2013Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE UNINTENTIONAL OMISSION OF 2 INVENTORS NAMES: IAN DONALD GATES AND LLOYD ROSS SNOWDON FROM THE PREVIOUS REQUEST TO CORRECT PREVIOUSLY RECORDED ON REEL 030628 FRAME 0946. ASSIGNOR(S) HEREBY CONFIRMS THE ADDITION OF TWO INVENTORS, IAN DONALD GATES & LLOYD ROSS SNOWDON SHOULD BE INCLUDED ON THE CORRECTED RECORDATION OF ASSIGNMENT.
Assignors:
LARTER, STEPHEN RICHARD
Exec Dt:
12/03/2009
JIANG, CHUNQING (DENNIS)
Exec Dt:
12/03/2009
OLDENBURG, THOMAS BERNHARD PAUL
Exec Dt:
12/03/2009
ADAMS, JENNIFER JANE
Exec Dt:
12/04/2009
NOKE, KIMBERLEY JANE
Exec Dt:
12/04/2009
BENNETT, BARRY
Exec Dt:
12/02/2009
GATES, IAN DONALD
Exec Dt:
12/03/2009
SNOWDON, LLOYD ROSS
Exec Dt:
12/03/2009
Assignee:
GUSHOR INC.
3535 REASEARCH ROAD NW
UNIT # 15
CALGARY, ALBERTA, CANADA T2L 2K8
Correspondent:
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:
039058/0183Recorded: 06/30/2016Pages: 4
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
GUSHOR INC.
Exec Dt:
12/06/2013
Newly Merged Entity Data
SCHLUMBERGER CANADA LIMITED
Exec Dt:
12/06/2013
Newly Merged Entity's New Name:
SCHLUMBERGER CANADA LIMITED
125 - 9 AVENUE SE
CALGARY, ALBERTA, CANADA T2G 0P6
Correspondent:
STEPHANIE LONG
10001 RICHMOND AVENUE, OFFICE 4758
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:
039629/0100Recorded: 09/06/2016Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SCHLUMBERGER CANADA LIMITED
Exec Dt:
08/22/2016
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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