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Patent Assignment Assignor Details
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Assignor Name : MAURER, HANS-MARTIN
Total Assignments: 12
Assignment: 1
Reel/Frame:010059/0912   Pages: 2
Recorded: 06/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSTELNICEK, RICHARD J.
Exec Dt:
06/23/1999
2
MAURER, HANS-MARTIN
Exec Dt:
06/23/1999
Assignee
1
BAKER HUGHES, INC.
10205 WESTHEIMER ROAD
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603314
NONE
09339267
Correspondence name and address
DARRYL M. SPRINGS
10205 WESTHEIMER ROAD
HOUSTON, TX 77042-3115
Assignment: 2
Reel/Frame:023580/0888   Pages: 5
Recorded: 11/30/2009
Attorney Dkt #:RES4-45152-US (BAT0086US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAURER, HANS-MARTIN
Exec Dt:
10/06/2009
2
SHAH, DINESH P.
Exec Dt:
10/06/2009
3
KHOKHAR, RASHID W.
Exec Dt:
10/06/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8234071
US20100070181
12557032
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:026310/0005   Pages: 4
Recorded: 05/19/2011
Attorney Dkt #:RES4-50032-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAURER, HANS-MARTIN
Exec Dt:
05/12/2011
2
BEARD, DAVID R.
Exec Dt:
05/12/2011
3
KHOKHAR, RASHID W.
Exec Dt:
05/12/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8669765
US20110221442
13041995
Correspondence name and address
MOSSMAN, KUMAR AND TYLER, PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 4
Reel/Frame:026313/0392   Pages: 3
Recorded: 05/20/2011
Attorney Dkt #:RES4-50891-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAURER, HANS-MARTIN
Exec Dt:
05/12/2011
2
BEARD, DAVID R.
Exec Dt:
05/12/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8547103
US20120081121
13042047
Correspondence name and address
MOSSMAN, KUMAR AND TYLER, PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 5
Reel/Frame:027035/0784   Pages: 4
Recorded: 10/10/2011
Attorney Dkt #:RES4-50774-US/BAT0346US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PELEGRI, LUIS
Exec Dt:
07/29/2011
2
MAURER, HANS-MARTIN
Exec Dt:
07/29/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8762107
US20120078558
13189976
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:027200/0524   Pages: 7
Recorded: 11/09/2011
Attorney Dkt #:DDE4-52405-US/INT0445US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUBERTH, FRANK
Exec Dt:
09/26/2011
2
HARTMANN, ANDREAS
Exec Dt:
11/08/2011
3
MAURER, HANS-MARTIN
Exec Dt:
09/23/2011
4
RECKMANN, HANNO
Exec Dt:
09/26/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130076526
13242487
Correspondence name and address
THOMAS J. RYAN
20 CHURCH STREET
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:028302/0251   Pages: 4
Recorded: 06/01/2012
Attorney Dkt #:RES4-51944-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTMANN, ANDREAS
Exec Dt:
05/29/2012
2
FULDA, DR. CHRISTIAN
Exec Dt:
05/28/2012
3
MAURER, HANS-MARTIN
Exec Dt:
05/17/2012
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9062540
US20130301388
13469978
Correspondence name and address
MOSSMAN, KUMAR AND TYLER, PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 8
Reel/Frame:028547/0716   Pages: 5
Recorded: 07/13/2012
Attorney Dkt #:RES4-52038-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RABINOVICH, MICHAEL B.
Exec Dt:
05/29/2012
2
MARTAKOV, SERGEY
Exec Dt:
05/21/2012
3
MAURER, HANS-MARTIN
Exec Dt:
05/21/2012
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9091791
US20130304384
13469927
Correspondence name and address
MOSSMAN, KUMAR AND TYLER, PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 9
Reel/Frame:033365/0172   Pages: 7
Recorded: 07/22/2014
Attorney Dkt #:RES4-57324-US(BAT0463US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUCHMESHKY, BABAK
Exec Dt:
07/03/2014
2
KHOKHAR, RASHID W.
Exec Dt:
07/17/2014
3
MAURER, HANS-MARTIN
Exec Dt:
07/17/2014
4
MEYER, WALLACE H.
Exec Dt:
07/03/2014
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9910182
US20160003963
14322482
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:038357/0321   Pages: 6
Recorded: 04/22/2016
Attorney Dkt #:RES4-60875-NP(BAT0493US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIFOGGIO, ROCCO
Exec Dt:
04/07/2016
2
MAURER, HANS-MARTIN
Exec Dt:
04/07/2016
3
TABAROVSKY, LEONTY
Exec Dt:
04/07/2016
Assignee
1
BAKER HUGHES INCORPORATED
P.O. BOX 4740
HOUSTON, TEXAS 77210-4740
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10822878
US20170306743
15136362
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 11
Reel/Frame:053901/0557   Pages: 12
Recorded: 09/28/2020
Attorney Dkt #:RES4-60875-2012-USD (BAT0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIFOGGIO, ROCCO
Exec Dt:
04/07/2016
2
MAURER, HANS-MARTIN
Exec Dt:
04/07/2016
3
TABAROVSKY, LEONTY
Exec Dt:
04/07/2016
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210025238
17034218
Correspondence name and address
CANTOR COLBURN LLP-BAKER HUGHES, A GE CO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 12
Reel/Frame:042039/0347   Pages: 9
Recorded: 04/18/2017
Attorney Dkt #:DDE462232USCIP/INT0445USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTMANN, ANDREAS
Exec Dt:
01/18/2017
2
RECKMANN, HANNO
Exec Dt:
02/02/2017
3
MAURER, HANS-MARTIN
Exec Dt:
01/25/2017
4
FULDA, CHRISTIAN
Exec Dt:
02/02/2017
5
FISCHER, DOROTHEA MARION
Exec Dt:
02/02/2017
Assignee
1
BAKER HUGHES INCORPORATED
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10386536
US20170131433
15414149
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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