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Patent Assignment Assignor Details
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Assignor Name : CHAVERS, RAYMOND D.
Total Assignments: 8
Assignment: 1
Reel/Frame:015296/0908   Pages: 6
Recorded: 10/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAVERS, RAYMOND D.
Exec Dt:
09/30/2004
2
WALKER, GRAEME J.
Exec Dt:
09/30/2004
3
COBB, JOHN M.
Exec Dt:
09/28/2004
4
GOMEX, ALFREDO
Exec Dt:
09/28/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7228914
US20050092501
10783404
Correspondence name and address
MADAN MOSSMAN & SRIRAM P.C.
CHANDRAN D. KUMAR
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 2
Reel/Frame:015395/0290   Pages: 7
Recorded: 11/19/2004
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 4TH INVENTOR'S NAME. DOCUMENT PREVIOUSLY RECORDED AT REEL 015296 FRAME 0908.
Assignors
1
CHAVERS, RAYMOND D.
Exec Dt:
09/30/2004
2
WALKER, GRAEME J.
Exec Dt:
09/30/2004
3
COBB, JOHN M.
Exec Dt:
09/28/2004
4
GOMEZ, ALFREDO
Exec Dt:
09/28/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027-5177
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7228914
US20050092501
10783404
Correspondence name and address
MADAN MOSSMAN & SRIRAM
CHANDRAN D. KUMAR
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 3
Reel/Frame:018830/0472   Pages: 7
Recorded: 01/31/2007
Attorney Dkt #:284-37042-USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAVERS, RAYMOND D.
Exec Dt:
09/30/2004
2
WALKER, GRAEME J.
Exec Dt:
09/30/2004
3
COBB, JOHN M.
Exec Dt:
09/28/2004
4
GOMEZ, ALFREDO
Exec Dt:
09/28/2004
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070119599
11668364
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 4
Reel/Frame:015662/0635   Pages: 6
Recorded: 02/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLTERS, SEBASTIAAN J.
Exec Dt:
12/15/2004
2
CHAVERS, RAYMOND D.
Exec Dt:
12/20/2004
3
COBB, JOHN
Exec Dt:
12/17/2004
4
GOMEZ, ALFREDO
Exec Dt:
12/20/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7219743
US20050095156
10931606
Correspondence name and address
MADAN MOSSMAN & SRIRAM
CHANDRAN D. KUMAR
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057
Assignment: 5
Reel/Frame:019135/0714   Pages: 3
Recorded: 04/09/2007
Attorney Dkt #:274-44052-US/BAO-0124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUDDOCK, DAVID B.
Exec Dt:
03/13/2007
2
CHAVERS, RAYMOND D.
Exec Dt:
03/13/2007
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7469744
US20080217025
11684444
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
ATTN: NICOLE MINER
BLOOMFIELD, CT 06002
Assignment: 6
Reel/Frame:019135/0708   Pages: 3
Recorded: 04/09/2007
Attorney Dkt #:284-FSH-44049-US/BAO-0124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAVERS, RAYMOND D.
Exec Dt:
03/19/2007
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY SUITE 2100
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7556101
US20080223584
11686483
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
ATTN: NICOLE MINER
BLOOMFIELD, CT 06002
Assignment: 7
Reel/Frame:023909/0878   Pages: 8
Recorded: 02/08/2010
Attorney Dkt #:GLI4-47089-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILDMAN, SAMUEL L.
Exec Dt:
02/04/2010
2
KRITZLER, JAMES H.
Exec Dt:
02/02/2010
3
ATKINS, PAUL W.
Exec Dt:
02/04/2010
4
CHAVERS, RAYMOND D.
Exec Dt:
02/03/2010
5
BISSET, STEPHEN
Exec Dt:
02/02/2010
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110180267
12693162
Correspondence name and address
MADAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
HOUSTON, TX 77057-5662
Assignment: 8
Reel/Frame:028499/0810   Pages: 4
Recorded: 07/06/2012
Attorney Dkt #:BAO0955US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAVERS, RAYMOND D.
Exec Dt:
06/20/2012
2
VICKERY, EUIN H.
Exec Dt:
05/23/2012
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8991508
US20130320626
13486553
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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