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Patent Assignment Assignor Details
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Assignor Name : ARUMUGAM, ARUNKUMAR
Total Assignments: 8
Assignment: 1
Reel/Frame:012547/0490   Pages: 11
Recorded: 01/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, MICHAEL H.
Exec Dt:
01/25/2002
2
LEE, LAWRENCE C.
Exec Dt:
01/25/2002
3
ARUMUGAM, ARUNKUMAR
Exec Dt:
01/25/2002
4
KISHINO, ASHLEY
Exec Dt:
01/28/2002
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6688860
US20020192090
10059795
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2
Reel/Frame:014403/0286   Pages: 5
Recorded: 03/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, MICHAEL HUI
Exec Dt:
03/02/2004
2
WATSON, ARTHUR I.
Exec Dt:
03/02/2004
3
ARUMUGAM, ARUNKUMAR
Exec Dt:
03/02/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7182584
US20050087343
10708470
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 3
Reel/Frame:018017/0270   Pages: 16
Recorded: 07/28/2006
Attorney Dkt #:68.0543
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCALAN, MURAT
Exec Dt:
07/20/2006
2
BENTON, JOHN F.
Exec Dt:
07/13/2006
3
DU, MICHAEL H.
Exec Dt:
07/14/2006
4
MILLER, JEFFREY
Exec Dt:
07/21/2006
5
ARUMUGAM, ARUNKUMAR
Exec Dt:
07/20/2006
6
JULSTROM, PETER
Exec Dt:
07/27/2006
7
ROWATT, JOHN DAVID
Exec Dt:
07/21/2006
8
ROSS, ALLAN D.
Exec Dt:
07/24/2006
9
DORNAK, STEVEN
Exec Dt:
07/21/2006
10
WATSON, ARTHUR I.
Exec Dt:
07/27/2006
11
FINKIEWICZ, BRIGITTE
Exec Dt:
07/20/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7469748
US20060266526
11308623
Correspondence name and address
RHONDA J. SMITH
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 4
Reel/Frame:019776/0035   Pages: 9
Recorded: 09/01/2007
Attorney Dkt #:89.0537
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARUMUGAM, ARUNKUMAR
Exec Dt:
08/30/2007
2
MESSICK, TYSON
Exec Dt:
08/28/2007
3
ANYAN, STEVEN
Exec Dt:
08/28/2007
4
BURNETT, KENNETH C., III
Exec Dt:
08/28/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7886835
US20090056954
11848838
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
LEGAL - IP
ROSHARON, TX 77583
Assignment: 5
Reel/Frame:021705/0712   Pages: 9
Recorded: 10/20/2008
Attorney Dkt #:89.0537CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARUMUGAM, ARUNKUMAR
Exec Dt:
10/20/2008
2
MESSICK, TYSON
Exec Dt:
09/08/2008
3
ANYAN, STEVEN
Exec Dt:
08/28/2008
4
BURNETT, KENNETH C., III
Exec Dt:
09/03/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7967075
US20090056937
12196877
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
AUTREY BROWN - :LEGAL - IP
ROSHARON, TX 77583
Assignment: 6
Reel/Frame:023492/0065   Pages: 8
Recorded: 11/09/2009
Attorney Dkt #:68.0907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYYAPPAN, RAMASWAMY
Exec Dt:
06/08/2009
2
ALFF, MICHAEL
Exec Dt:
06/08/2009
3
ARUMUGAM, ARUNKUMAR
Exec Dt:
07/13/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7903915
US20100296785
12469006
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
AUTREY BROWN
ROSHARON, TX 77583
Assignment: 7
Reel/Frame:024130/0502   Pages: 13
Recorded: 03/24/2010
Attorney Dkt #:89.0538
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, MICHAEL HUI
Exec Dt:
01/04/2010
2
WATSON, ARTHUR I.
Exec Dt:
01/19/2010
3
ROWATT, DAVID
Exec Dt:
01/28/2010
4
BREMNER, CHAD
Exec Dt:
01/21/2010
5
ARUMUGAM, ARUNKUMAR
Exec Dt:
03/16/2010
6
GARRETT, DAVID
Exec Dt:
03/11/2010
7
FEATHERBY, CHRISTOPHER
Exec Dt:
01/19/2010
8
GUINDI, RAMEZ
Exec Dt:
01/26/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8807966
US20100202896
12669866
 
8807966
US20100202896
12669866
Correspondence name and address
AUTREY BROWN
14910 AIRLINE ROAD
BLDG. 14
ROSHARON, TX 77583
Assignment: 8
Reel/Frame:046152/0665   Pages: 10
Recorded: 06/21/2018
Attorney Dkt #:IS15.1071-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAMB, JUSTIN DAVID ELROY
Exec Dt:
04/25/2017
2
ALGEROY, JOHN
Exec Dt:
07/24/2017
3
PHAN, HY
Exec Dt:
12/09/2016
4
ARDOIN, CURTIS
Exec Dt:
01/31/2018
5
ARUMUGAM, ARUNKUMAR
Exec Dt:
04/25/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10280708
US20170044867
15233501
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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Web interface last modified: August 25, 2017 v.2.6
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