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Patent Assignment Assignor Details
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Assignor Name : MEISTER, MATTHIAS
Total Assignments: 38
Assignment: 1
Reel/Frame:009659/0193   Pages: 3
Recorded: 12/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PESSIER, RUDOLF C.O.
Exec Dt:
11/10/1998
2
SCOTT, DANNY E.
Exec Dt:
11/10/1998
3
MEISTER, MATTHIAS
Exec Dt:
11/10/1998
4
MCCORMICK, RONNY D.
Exec Dt:
11/10/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6332503
NONE
09212057
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JAMES E. BRADLEY
ONE RIVERWAY, SUITE 1100
HOUSTON, TEXAS 77056
Assignment: 2
Reel/Frame:009766/0470   Pages: 3
Recorded: 02/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MEISTER, MATTHIAS
Exec Dt:
01/28/1999
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6200514
NONE
09247105
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 3
Reel/Frame:011196/0569   Pages: 7
Recorded: 10/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, STANLEY C.
Exec Dt:
07/19/2000
2
MICHAELS, JOHN M.
Exec Dt:
09/06/2000
3
LEE, JAEDONG
Exec Dt:
09/06/2000
4
MEISTER, MATTHIAS
Exec Dt:
06/22/2000
5
KRUEGER, VOLKER
Exec Dt:
06/22/2000
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6478096
NONE
09621398
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TOOD A. BYNUM
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 4
Reel/Frame:013806/0595   Pages: 7
Recorded: 03/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHAELS, JOHN M.
Exec Dt:
09/06/2000
2
JONES, STANLEY C.
Exec Dt:
07/19/2000
3
LEE, JAEDONG
Exec Dt:
09/06/2000
4
MEISTER, MATTHIAS
Exec Dt:
06/22/2000
5
KRUEGER, VOLKER
Exec Dt:
06/22/2000
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6640908
US20020185313
10213865
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 5
Reel/Frame:011522/0893   Pages: 4
Recorded: 02/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUEGER, VOLKER
Exec Dt:
01/11/2001
2
MEISTER, MATTHIAS
Exec Dt:
01/11/2001
3
BERGER, PER-ERIK
Exec Dt:
01/11/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6427530
NONE
09698795
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 6
Reel/Frame:011584/0837   Pages: 7
Recorded: 02/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGER, PER-ERIK
Exec Dt:
01/19/2001
2
KRUEGER, VOLKER
Exec Dt:
01/24/2001
3
MEISTER, MATTHIAS
Exec Dt:
01/24/2001
4
MICHAELS, JOHN M.
Exec Dt:
01/19/2001
5
LEE, JAEDONG
Exec Dt:
01/25/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6581455
NONE
09703645
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 7
Reel/Frame:012307/0974   Pages: 3
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
10/04/2001
2
KRUEGER, SVEN
Exec Dt:
10/04/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6568487
US20020060094
09910624
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 8
Reel/Frame:012307/0983   Pages: 5
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JAEDONG
Exec Dt:
10/08/2001
2
MICHAELS, JOHN M.
Exec Dt:
10/03/2001
3
KRUEGER, VOLKER
Exec Dt:
10/04/2001
4
MEISTER, MATTHIAS
Exec Dt:
10/04/2001
5
BERGER, PER-ERIK
Exec Dt:
10/04/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6585045
US20020046835
09930618
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5640
Assignment: 9
Reel/Frame:012651/0419   Pages: 7
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUEGER, VOLKER
Exec Dt:
09/14/2001
2
MEISTER, MATTHIAS
Exec Dt:
10/16/2001
3
MICHAELS, JOHN M.
Exec Dt:
10/03/2001
4
LEE, JAEDONG
Exec Dt:
10/08/2001
5
JONES, STANLEY C.
Exec Dt:
10/10/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6609568
US20020112854
09910209
Correspondence name and address
MADAN, MOSSMAN & SRIRAM
TODD A. BYNUM
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 10
Reel/Frame:012726/0867   Pages: 7
Recorded: 03/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUEGER, VOLKER
Exec Dt:
02/18/2002
2
HERBERG, WOLFGANG
Exec Dt:
02/18/2002
3
BOTHMANN, GUNNAR
Exec Dt:
02/18/2002
4
MEISTER, MATTHIAS
Exec Dt:
02/15/2002
5
KRUEGER, SVEN
Exec Dt:
02/15/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6837314
US20030173115
10100670
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, PC.
TODD A. BYNUM
2603 AUGUSTA
STE. 700
HOUSTON, TX 77057
Assignment: 11
Reel/Frame:013241/0504   Pages: 5
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUEGER, SVEN
Exec Dt:
07/29/2002
2
NIEMEYER, EICK
Exec Dt:
08/01/2002
3
MEISTER, MATTHIAS
Exec Dt:
07/29/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6672386
US20030226663
10164970
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 12
Reel/Frame:013501/0189   Pages: 6
Recorded: 11/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUEGER, SVEN
Exec Dt:
10/24/2002
2
NIEMEYER, EICK
Exec Dt:
10/24/2002
3
MEISTER, MATTHIAS
Exec Dt:
10/24/2002
4
LEE, JAEDONG
Exec Dt:
10/23/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6923052
US20040050153
10242184
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5640
Assignment: 13
Reel/Frame:013593/0376   Pages: 4
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
10/25/2002
2
KRUEGER, SVEN
Exec Dt:
10/30/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6871713
US20040099443
10247434
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5640
Assignment: 14
Reel/Frame:013885/0146   Pages: 4
Recorded: 03/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
03/03/2003
2
HERBERG, WOLFGANG
Exec Dt:
03/03/2003
3
KRUEGER, SVEN
Exec Dt:
01/06/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6763884
US20040079527
10279415
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 15
Reel/Frame:014135/0965   Pages: 4
Recorded: 05/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
05/28/2003
2
KRUEGER, SVEN
Exec Dt:
05/21/2003
3
HERBERG, WOLFGANG
Exec Dt:
05/21/2003
4
LISS, CHRISTIAN
Exec Dt:
05/27/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040237640
10447634
Correspondence name and address
MADAN MOSSMAN & SRIRAM, PC
SHAWN HUNTER
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 16
Reel/Frame:014348/0526   Pages: 5
Recorded: 08/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
07/02/2003
2
LEE, JAEDONG
Exec Dt:
07/01/2003
3
KRUEGER, SVEN
Exec Dt:
07/02/2003
4
NIEMEYER, EICK
Exec Dt:
07/16/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7011155
US20040026125
10423420
Correspondence name and address
MADAN, MOSSMAN & SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 17
Reel/Frame:014585/0152   Pages: 4
Recorded: 10/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
08/19/2003
2
KRUEGER, SVEN
Exec Dt:
08/19/2003
3
LISS, CHRISTIAN
Exec Dt:
08/19/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040035199
10465173
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 18
Reel/Frame:014678/0614   Pages: 5
Recorded: 11/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGI, DAN
Exec Dt:
07/28/2003
2
KRUSPE, THOMAS
Exec Dt:
08/20/2003
3
MEISTER, MATTHIAS
Exec Dt:
09/29/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7032661
US20040055745
10404408
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 19
Reel/Frame:015057/0992   Pages: 8
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEMALI, ROLAND E
Exec Dt:
06/23/2004
2
HELGESEN, TRON B.
Exec Dt:
07/25/2004
3
KRUEGER, VOLKER
Exec Dt:
06/23/2004
4
MEISTER, MATTHIAS
Exec Dt:
06/23/2004
5
BERGER, PER-ERIK
Exec Dt:
07/19/2004
6
ARONSTAM, PETER
Exec Dt:
08/03/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7063174
US20040245016
10701757
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 20
Reel/Frame:015591/0345   Pages: 4
Recorded: 07/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEMEYER, EICK
Exec Dt:
07/14/2004
2
KISCHKAT, TOBIAS
Exec Dt:
07/14/2004
3
MEISTER, MATTHIAS
Exec Dt:
07/14/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7395703
US20040231841
10782006
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 21
Reel/Frame:015639/0812   Pages: 4
Recorded: 01/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
01/10/2005
2
HERBERG, WOLFGANG
Exec Dt:
01/17/2004
3
KRUEGER, SVEN
Exec Dt:
01/11/2005
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6957709
US20040238220
10772123
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 22
Reel/Frame:016866/0436   Pages: 6
Recorded: 10/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUEGER, SVEN
Exec Dt:
09/20/2005
2
NIEMEYER, EICK
Exec Dt:
09/12/2005
3
MEISTER, MATTHIAS
Exec Dt:
09/12/2005
4
LEE, JAEDONG
Exec Dt:
09/12/2005
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7266983
US20060016594
11195310
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057
Assignment: 23
Reel/Frame:017263/0089   Pages: 4
Recorded: 02/15/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
10/24/2005
2
KRUEGER, SVEN
Exec Dt:
10/12/2005
3
LISS, CHRISTIAN
Exec Dt:
10/17/2005
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7207216
US20050205302
11134914
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 24
Reel/Frame:019985/0700   Pages: 5
Recorded: 10/19/2007
Attorney Dkt #:594-43859
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEMEYER, EICK
Exec Dt:
05/02/2007
2
KISCHKAT, TOBIAS
Exec Dt:
05/07/2007
3
MEISTER, MATTHIAS
Exec Dt:
05/02/2007
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7729861
US20080015781
11776647
Correspondence name and address
TODD A. BYNUM
16815 ROYAL CREST DRIVE
SUITE 130
HOUSTON, TX 77058
Assignment: 25
Reel/Frame:021498/0184   Pages: 4
Recorded: 09/08/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEMEYER, EICK
Exec Dt:
05/02/2007
2
KISCHKAT, TOBIAS
Exec Dt:
05/07/2007
3
MEISTER, MATTHIAS
Exec Dt:
05/02/2007
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7996153
US20080234938
12134650
Correspondence name and address
TODD BYNUM
16815 ROYAL CREST DRIVE, SUITE 130
HOUSTON, TEXAS 77058
Assignment: 26
Reel/Frame:019333/0273   Pages: 6
Recorded: 05/23/2007
Attorney Dkt #:594-42630-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, JIANGHUI
Exec Dt:
05/21/2007
2
LEE, JAEDONG
Exec Dt:
05/09/2007
3
MEISTER, MATTHIAS
Exec Dt:
05/07/2007
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7647824
US20070256489
11737223
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 27
Reel/Frame:019901/0384   Pages: 3
Recorded: 09/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MEISTER, MATTHIAS
Exec Dt:
08/26/2007
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7644610
US20090049904
11844506
Correspondence name and address
TODD BYNUM
SUITE 130
16815 ROYAL CREST DRIVE
HOUSTON, TX 77058
Assignment: 28
Reel/Frame:020769/0289   Pages: 3
Recorded: 04/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MEISTER, MATTHIAS
Exec Dt:
01/07/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7757551
US20080223125
11970423
Correspondence name and address
TODD A. BYNUM
16815 ROYAL CREST DRIVE
SUITE 130
HOUSTON, TEXAS 77058
Assignment: 29
Reel/Frame:022759/0154   Pages: 3
Recorded: 06/01/2009
Attorney Dkt #:1684-9450.1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MEISTER, MATTHIAS
Exec Dt:
04/24/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8074741
US20090266614
12428580
Correspondence name and address
J. JEFFREY GUNN
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 30
Reel/Frame:023968/0404   Pages: 6
Recorded: 02/22/2010
Attorney Dkt #:DRL4-48439-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
02/16/2010
2
HERBERG, WOLFGANG EDUARD
Exec Dt:
02/16/2010
3
BOTHMANN, GUNNAR
Exec Dt:
02/16/2010
4
TREVIRANUS, JOACHIM
Exec Dt:
02/17/2010
5
FREYER, CARSTEN
Exec Dt:
02/22/2010
6
OPPELAAR, HANS-ROBERT
Exec Dt:
02/17/2010
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8875810
US20100139981
12689452
Correspondence name and address
MOSSMAN, KUMAR & TYLER, PC
2000 WEST SAM HOUSTON PARKWAY SOUTH
SUITE 750
HOUSTON, TX 77042
Assignment: 31
Reel/Frame:025885/0928   Pages: 8
Recorded: 03/02/2011
Attorney Dkt #:DDR4-47819-US(INT0325US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUMMES, OLOF
Exec Dt:
01/07/2011
2
KOPPE, MICHAEL
Exec Dt:
02/01/2011
3
KRUEGER, VOLKER
Exec Dt:
02/25/2011
4
KRUEGER, SVEN
Exec Dt:
02/25/2011
5
MEISTER, MATTHIAS
Exec Dt:
02/25/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9151140
US20110147086
12975557
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 32
Reel/Frame:027228/0726   Pages: 3
Recorded: 11/15/2011
Attorney Dkt #:DRL4-49751-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERBERG, WOLFGANG E.
Exec Dt:
11/14/2011
2
MEISTER, MATTHIAS
Exec Dt:
10/24/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8960328
US20120055713
13222170
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST.
22ND FLOOR
HARTFORD, CT 06103
Assignment: 33
Reel/Frame:027892/0186   Pages: 6
Recorded: 03/20/2012
Attorney Dkt #:DDE4-47817-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUMMES, OLOF
Exec Dt:
02/07/2012
2
MEISTER, MATTHIAS
Exec Dt:
02/07/2012
3
KRUEGER, SVEN
Exec Dt:
02/22/2012
4
SANTELMANN, BERND
Exec Dt:
02/23/2012
5
KOPPE, MICHAEL
Exec Dt:
02/08/2012
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273522
US20130092441
13366807
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 34
Reel/Frame:027859/0845   Pages: 6
Recorded: 03/14/2012
Attorney Dkt #:SMP4-53122-US/BAT0393US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SROKA, STEFAN
Exec Dt:
02/24/2012
2
CARTELLIERI, ANSGAR
Exec Dt:
02/24/2012
3
MEISTER, MATTHIAS
Exec Dt:
02/24/2012
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130213648
13398389
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 35
Reel/Frame:029292/0840   Pages: 8
Recorded: 11/14/2012
Attorney Dkt #:SMP4-54135-US/BAT0414US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALVAN-SANCHEZ, FRANCISCO
Exec Dt:
11/06/2012
2
ADEGBOLA, OLUFEMI A.
Exec Dt:
10/31/2012
3
MORGAN, CHRIS
Exec Dt:
11/07/2012
4
ZHANG, GIGI
Exec Dt:
11/08/2012
5
MEISTER, MATTHIAS
Exec Dt:
11/07/2012
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9359891
US20140131033
13676225
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 36
Reel/Frame:038545/0271   Pages: 6
Recorded: 05/11/2016
Attorney Dkt #:RNV4-59000-US (INT0689US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESSLING, STEFAN
Exec Dt:
04/26/2016
2
MEISTER, MATTHIAS
Exec Dt:
04/25/2016
3
HARTMANN, ANDREAS
Exec Dt:
04/26/2016
Assignee
1
BAKER HUGHES INCORPORATED
P.O. BOX 4740
HOUSTON, TEXAS 77210-4740
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11454102
US20170328191
15151644
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 37
Reel/Frame:053233/0927   Pages: 3
Recorded: 07/16/2020
Attorney Dkt #:TICTOY-105002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
01/24/2019
2
RAMENDA, TONY
Exec Dt:
01/24/2019
3
KALIES, SEBASTIAN
Exec Dt:
01/24/2019
Assignee
1
MATTHIAS MEISTER & TONY RAMENDA GBR
ERICH-ZEIGNER-ALLEE 64
LEIPZIG, GERMANY 04229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210362069
16962819
Correspondence name and address
ZELLER IP GROUP PLLC
155 WATER ST.
SUITE 6-6
BROOKLYN, NY 11201
Assignment: 38
Reel/Frame:048865/0704   Pages: 3
Recorded: 04/11/2019
Attorney Dkt #:HEC05-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
04/05/2019
2
RAMENDA, TONY
Exec Dt:
04/03/2019
3
KALIES, SEBASTIAN
Exec Dt:
04/05/2019
Assignee
1
MATTHIAS MEISTER & TONY RAMENDA GBR
ERICH-ZEIGNER-ALLEE 64
LEIPZIG, GERMANY 04229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D863455
NONE
DM/100118
35504630
Correspondence name and address
SMARTPAT PLC
400 RENAISSANCE CENTER
SUITE 2600
DETROIT, 48243 UNITED STATES

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