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Patent Assignment Assignor Details
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Assignor Name : KRITZLER, JAMES H.
Total Assignments: 9
Assignment: 1
Reel/Frame:008641/0898   Pages: 3
Recorded: 07/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARMODY, MICHAEL A.
Exec Dt:
05/07/1997
2
COON, ROBERT
Exec Dt:
05/07/1997
3
KRITZLER, JAMES H.
Exec Dt:
05/07/1997
4
ROTH, BRIAN A.
Exec Dt:
05/07/1997
5
BUSSEAR, TERRY A.
Exec Dt:
05/07/1997
6
WEIGHTMAN, BRUCE E.
Exec Dt:
05/12/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5896924
NONE
08812467
Correspondence name and address
FISHMAN, DIONNE, CANTOR & COLBURN
KEITH J. MURPHY, ESQ.
88 DAY HILL ROAD
WINDSOR, CT 06095
Assignment: 2
Reel/Frame:013526/0752   Pages: 2
Recorded: 11/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTH, BRIAN A.
Exec Dt:
10/15/2002
2
HEGDAHL, ROGER D.
Exec Dt:
10/15/2002
3
KRITZLER, JAMES H.
Exec Dt:
10/15/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6810955
US20040035575
10226367
Correspondence name and address
GERALD W. SPINKS
PO BOX 2330
PORT ORCHARD, WA 98366
Assignment: 3
Reel/Frame:014375/0809   Pages: 7
Recorded: 02/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLT, JAMES H. JR.
Exec Dt:
01/13/2004
2
CHAPMAN, WALTER R.
Exec Dt:
01/13/2004
3
KRITZLER, JAMES H.
Exec Dt:
02/02/2004
4
OSSELBURN, JEFFREY L.
Exec Dt:
01/15/2004
5
LEWIS, KEITH E.
Exec Dt:
01/19/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7228897
US20040112599
10676134
Correspondence name and address
MADAN MOSSMAN & SRIRMA P.C.
SHAWN HUNTER
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 4
Reel/Frame:017802/0283   Pages: 6
Recorded: 04/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRITZLER, JAMES H.
Exec Dt:
03/28/2006
2
HOLT, JAMES H.
Exec Dt:
03/31/2006
3
RANDAZZO, VIC
Exec Dt:
03/28/2006
4
CHAPMAN, WALT R.
Exec Dt:
03/28/2006
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7360602
US20070181312
11347442
Correspondence name and address
SHAWN HUNTER
LAW OFFICE OF SHAWN HUNTER
P.O. BOX 270110
HOUSTON, TEXAS 77277-0110
Assignment: 5
Reel/Frame:022000/0109   Pages: 6
Recorded: 12/18/2008
Attorney Dkt #:274-48336-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILDMAN, SAMUEL L.
Exec Dt:
12/17/2008
2
KRITZLER, JAMES H.
Exec Dt:
12/17/2008
3
CHAPMAN, WALTER R.
Exec Dt:
12/16/2008
4
ATKINS, PAUL W.
Exec Dt:
12/17/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100122819
12271997
Correspondence name and address
SHAWN HUNTER
P.O BOX 270110
HOUSTON, TX 77277-0110
Assignment: 6
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: 7
Reel/Frame:024330/0859   Pages: 5
Recorded: 05/04/2010
Attorney Dkt #:BAO0412US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRITZLER, JAMES H.
Exec Dt:
02/22/2010
2
INGVARDSEN, DONALD F.
Exec Dt:
02/25/2010
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110203805
12710748
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:026229/0700   Pages: 12
Recorded: 05/05/2011
Attorney Dkt #:GLI4-51269-US(BAO0755US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRITZLER, JAMES H.
Exec Dt:
03/07/2011
2
CLOPPER, CHRISTOPHER K.
Exec Dt:
04/27/2011
3
XU, ZHIYUE
Exec Dt:
03/02/2011
4
FAY, PETER J.
Exec Dt:
03/07/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120211239
13030817
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:026400/0861   Pages: 4
Recorded: 06/07/2011
Attorney Dkt #:FSH4-52294-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, HAI H.
Exec Dt:
06/07/2011
2
HOLT, JAMES H.
Exec Dt:
06/07/2011
3
KRITZLER, JAMES H.
Exec Dt:
06/07/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8631875
US20120312554
13154642
Correspondence name and address
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242

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