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Patent Assignment Assignor Details
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Assignor Name : PATTERSON, DOUGLAS J.
Total Assignments: 50
Assignment: 1
Reel/Frame:015099/0266   Pages: 5
Recorded: 09/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, XIAO MING
Exec Dt:
04/30/2004
2
WANG, TSILI
Exec Dt:
08/16/2004
3
PATTERSON, DOUGLAS J.
Exec Dt:
04/23/2004
4
LEGGETT III, JAMES V.
Exec Dt:
04/23/2004
5
DUBINSKY, VLADIMIR
Exec Dt:
07/26/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6930616
US20040257911
10753509
Correspondence name and address
MADAN MOSSMAN & SRIRAM P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:015061/0726   Pages: 9
Recorded: 08/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBINSKY, VLADIMIR
Exec Dt:
07/26/2004
2
LEGGETT III, JAMES V.
Exec Dt:
07/20/2004
3
PATTERSON, DOUGLAS J.
Exec Dt:
08/09/2004
4
BEIMGRABEN, HERBERT W.
Exec Dt:
07/21/2004
5
SLAUGHTER, JULIE C.
Exec Dt:
07/06/2004
6
HANSEN, TOBY
Exec Dt:
07/12/2004
7
CANNY, DUANE E.
Exec Dt:
06/30/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6909666
US20040257912
10763740
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 3
Reel/Frame:015927/0452   Pages: 4
Recorded: 10/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGELS, OLE
Exec Dt:
10/15/2004
2
BAROLAK, JOSEPH G.
Exec Dt:
10/07/2004
3
PATTERSON, DOUGLAS J.
Exec Dt:
10/13/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7311143
US20050205268
10971485
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID A. WALKER
2603 AUGUSTA SUITE 700
HOUSTON, TX 77057
Assignment: 4
Reel/Frame:015746/0642   Pages: 7
Recorded: 02/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, XIAO MING
Exec Dt:
01/17/2005
2
PATTERSON, DOUGLAS J.
Exec Dt:
02/15/2005
3
WANG, TSILI
Exec Dt:
02/15/2005
4
LEGGETT, JAMES V. III
Exec Dt:
01/31/2005
5
VLADIMIR, DUBINSKY
Exec Dt:
02/15/2005
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6985086
US20050078555
10958221
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 5
Reel/Frame:016333/0582   Pages: 5
Recorded: 06/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGELS, OLE G.
Exec Dt:
04/02/2005
2
GILCHRIST, W. ALLEN
Exec Dt:
03/31/2005
3
PATTERSON, DOUGLAS J.
Exec Dt:
03/31/2005
4
TRCKA, DARRYL E.
Exec Dt:
04/04/2005
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050226098
11100284
Correspondence name and address
MADEN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 6
Reel/Frame:016457/0764   Pages: 5
Recorded: 04/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGELS, OLE G.
Exec Dt:
04/02/2005
2
ALLEN, GILCHRIST W.
Exec Dt:
03/31/2005
3
PATTERSON, DOUGLAS J.
Exec Dt:
03/31/2005
4
TRCKA, DARRYL E.
Exec Dt:
04/04/2005
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050226098
11100284
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 7
Reel/Frame:017522/0936   Pages: 5
Recorded: 01/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, XIAO MING
Exec Dt:
10/18/2005
2
ZHENG, YIBING
Exec Dt:
10/18/2005
3
PATTERSON, DOUGLAS J.
Exec Dt:
10/18/2005
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7492664
US20070097788
11342145
Correspondence name and address
KEITH R. DERRINGTON
FROST BANK BUILDING
6750 WEST LOOP SOUTH, SUITE 920
BELLAIRE, TEXAS 77401
Assignment: 8
Reel/Frame:017612/0752   Pages: 7
Recorded: 02/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAROLAK, JOSEPH GREGORY
Exec Dt:
02/15/2006
2
PATTERSON, DOUGLAS J.
Exec Dt:
02/15/2006
3
BOLSHAKOV, ALEXEI
Exec Dt:
02/15/2006
4
DUBINSKY, VLADIMIR
Exec Dt:
02/15/2006
5
TANG, XIAO MING
Exec Dt:
02/15/2006
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7773454
US20070206439
11359172
Correspondence name and address
KEITH R. DERRINGTON
FROST BANK BUILDING
6750 WEST LOOP SOUTH
SUITE 920
BELLAIRE, TEXAS 77401
Assignment: 9
Reel/Frame:017953/0764   Pages: 4
Recorded: 05/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATTERSON, DOUGLAS J.
Exec Dt:
05/17/2006
2
TANG, XIAO MING
Exec Dt:
05/17/2006
3
BOLSHAKOV, ALEXEI
Exec Dt:
05/17/2006
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7639562
US20070280049
11445075
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 10
Reel/Frame:017983/0451   Pages: 5
Recorded: 06/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUBINSKY, VLADIMIR
Exec Dt:
06/05/2006
2
TANG, XIAO MING
Exec Dt:
05/17/2006
3
ZHENG, YIBING
Exec Dt:
05/17/2006
4
PATTERSON, DOUGLAS J.
Exec Dt:
05/17/2006
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7626886
US20070280048
11447746
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057
Assignment: 11
Reel/Frame:018300/0954   Pages: 5
Recorded: 09/22/2006
Conveyance: CORRECTED COVER SHEET TO CORRECT ASSIGNORS NAME, PREVIOUSLY RECORDED AT REEL/FRAME 017983/0451 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
DUBINSKY, VLADIMIR
Exec Dt:
06/05/2006
2
TANG, XIAO MING
Exec Dt:
05/17/2006
3
ZHENG, YIBING
Exec Dt:
05/17/2006
4
PATTERSON, DOUGLAS J.
Exec Dt:
05/17/2006
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7626886
US20070280048
11447746
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057
Assignment: 12
Reel/Frame:023730/0663   Pages: 5
Recorded: 01/04/2010
Attorney Dkt #:ACU4-42561-USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATTERSON, DOUGLAS J.
Exec Dt:
05/17/2006
2
TANG, XIAO MING
Exec Dt:
05/17/2006
3
BOLSHAKOV, ALEXEI
Exec Dt:
05/17/2006
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7911877
US20100097887
12646694
Correspondence name and address
MADAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5662
Assignment: 13
Reel/Frame:018818/0510   Pages: 5
Recorded: 01/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKHMETSAFIN, RAIS
Exec Dt:
12/12/2006
2
DUBINSKY, VLADIMIR
Exec Dt:
12/14/2006
3
PATTERSON, DOUGLAS J.
Exec Dt:
12/14/2006
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7646673
US20080123468
11606193
Correspondence name and address
KEITH R. DERRINGTON
GILBRETH ROEBUCK
FROST BANK BUILDING
6750 WEST LOOP SOUTH, SUITE 920
BELLAIRE, TX 77401
Assignment: 14
Reel/Frame:018893/0381   Pages: 8
Recorded: 02/12/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLSHAKOV, ALEXEI
Exec Dt:
01/25/2007
2
DUBINSKY, VLADIMIR
Exec Dt:
01/25/2007
3
TANG, XIAO MING
Exec Dt:
01/31/2007
4
PATTERSON, DOUGLAS J.
Exec Dt:
01/31/2007
5
DONSKOY, DIMITRI
Exec Dt:
02/10/2007
6
BAROLAK, JOSEPH GREGORY
Exec Dt:
01/25/2007
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7681450
US20070131417
11634771
Correspondence name and address
KEITH R. DERRINGTON
FROST BANK BUILDING
6750 WEST LOOP SOUTH, SUITE 920
BELLAIRE, TEXAS 77401
Assignment: 15
Reel/Frame:019557/0408   Pages: 3
Recorded: 07/13/2007
Attorney Dkt #:424-44232-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, XIAO MING
Exec Dt:
07/10/2007
2
PATTERSON, DOUGLAS J.
Exec Dt:
07/10/2007
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7970544
US20090005995
11768807
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 16
Reel/Frame:019867/0610   Pages: 4
Recorded: 09/24/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, YIBING
Exec Dt:
08/15/2007
2
TANG, XIAO MING
Exec Dt:
08/15/2007
3
PATTERSON, DOUGLAS J.
Exec Dt:
08/15/2007
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7672784
US20080010021
11820839
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 17
Reel/Frame:020343/0939   Pages: 6
Recorded: 01/09/2008
Attorney Dkt #:424-39789-USCP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHISZIK, HOLGER
Exec Dt:
11/13/2007
2
GASTON, GRAHAM A.
Exec Dt:
11/12/2007
3
PATTERSON, DOUGLAS J.
Exec Dt:
11/14/2007
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7633834
US20090034366
11937412
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5662
Assignment: 18
Reel/Frame:020501/0448   Pages: 3
Recorded: 02/13/2008
Attorney Dkt #:424-43905-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, XIAO MING
Exec Dt:
02/11/2008
2
PATTERSON, DOUGLAS J.
Exec Dt:
02/11/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080151690
11961349
Correspondence name and address
KAUSHIK P. SRIRAM
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 19
Reel/Frame:020831/0623   Pages: 5
Recorded: 04/21/2008
Attorney Dkt #:424-45811-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLSHAKOV, ALEXEI
Exec Dt:
04/14/2008
2
DOMANGUE, EDWARD J.
Exec Dt:
04/14/2008
3
PATTERSON, DOUGLAS J.
Exec Dt:
04/14/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090231954
12049515
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5662
Assignment: 20
Reel/Frame:021548/0003   Pages: 44
Recorded: 09/18/2008
Attorney Dkt #:424-46201-US (INT0024US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATTERSON, DOUGLAS J.
Exec Dt:
08/29/2008
2
LILLY, DAVID H.
Exec Dt:
08/29/2008
3
LEGGETT, JAMES V.
Exec Dt:
08/13/2008
4
NEUBERT, MICHAEL
Exec Dt:
08/20/2008
5
PETPISIT, KIATTISAK
Exec Dt:
08/26/2008
6
KRUEGER, VOLKER
Exec Dt:
09/16/2008
7
MATHISZIK, HOLGER
Exec Dt:
08/29/2008
8
RYDER, NIGEL R.
Exec Dt:
08/15/2008
9
JACKSON, JAMES C.
Exec Dt:
08/13/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090195408
12187769
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 21
Reel/Frame:022067/0613   Pages: 9
Recorded: 01/07/2009
Attorney Dkt #:414-48133-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASTILLO, HOMERO C.
Exec Dt:
12/17/2008
2
GEORGI, DANIEL T.
Exec Dt:
10/30/2008
3
PATTERSON, DOUGLAS J.
Exec Dt:
10/29/2008
4
HALL, LARRY M.
Exec Dt:
11/12/2008
5
GOLD, RANDY
Exec Dt:
09/25/2008
6
REIDERMAN, ARCADY
Exec Dt:
11/18/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090105955
12236206
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5662
Assignment: 22
Reel/Frame:022077/0200   Pages: 6
Recorded: 01/08/2009
Attorney Dkt #:424-46365-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIACHENTSEV, VALERIY
Exec Dt:
12/10/2008
2
DUBINSKY, VLADIMIR
Exec Dt:
12/15/2008
3
PATTERSON, DOUGLAS J.
Exec Dt:
12/15/2008
4
HOOK, JONATHAN F.
Exec Dt:
12/15/2008
5
LILLY, DAVID H.
Exec Dt:
12/09/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8261873
US20100142319
12330340
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5662
Assignment: 23
Reel/Frame:022098/0663   Pages: 4
Recorded: 01/13/2009
Attorney Dkt #:424-45809-US (INT0028US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, XIAO MING
Exec Dt:
01/06/2009
2
PATTERSON, DOUGLAS J.
Exec Dt:
01/07/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9030911
US20090296522
12327286
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 24
Reel/Frame:022252/0014   Pages: 7
Recorded: 02/12/2009
Attorney Dkt #:424-47176-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, YIBING
Exec Dt:
01/16/2009
2
MOOS, DANIEL
Exec Dt:
01/15/2009
3
TANG, XIAO MING
Exec Dt:
01/16/2009
4
DUBINSKY, VLADIMIR
Exec Dt:
01/16/2009
5
PATTERSON, DOUGLAS J.
Exec Dt:
01/16/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8004932
US20090185446
12353159
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5662
Assignment: 25
Reel/Frame:022326/0258   Pages: 7
Recorded: 02/25/2009
Attorney Dkt #:424-45715-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINSIEK, ROGER R.
Exec Dt:
01/27/2009
2
PATTERSON, DOUGLAS J.
Exec Dt:
02/24/2009
3
REDDING, CHARLES E.
Exec Dt:
02/20/2009
4
ACHANTA, ANJANI R.
Exec Dt:
02/24/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10416330
US20090213690
12392487
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5662
Assignment: 26
Reel/Frame:022433/0944   Pages: 6
Recorded: 03/23/2009
Attorney Dkt #:424-40719-USCP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIFOGGIO, ROCCO
Exec Dt:
03/06/2009
2
PATTERSON, DOUGLAS J.
Exec Dt:
03/09/2009
3
MOLZ, ERIC B.
Exec Dt:
03/09/2009
4
KRUEGER, VOLKER
Exec Dt:
03/23/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8794062
US20090173150
12398060
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5662
Assignment: 27
Reel/Frame:022622/0370   Pages: 7
Recorded: 04/30/2009
Attorney Dkt #:424-45122-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEERITS, TIM W.
Exec Dt:
02/23/2009
2
TANG, XIAO MING
Exec Dt:
03/25/2009
3
ZHENG, YIBING
Exec Dt:
03/25/2009
4
PATTERSON, DOUGLAS J.
Exec Dt:
03/25/2009
5
MATHISZIK, HOLGER
Exec Dt:
02/23/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090205899
12388227
Correspondence name and address
MADAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5662
Assignment: 28
Reel/Frame:022720/0477   Pages: 8
Recorded: 05/21/2009
Attorney Dkt #:424-47175-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLSHAKOV, ALEXEI
Exec Dt:
05/02/2009
2
DOMANGUE, EDWARD J.
Exec Dt:
05/06/2009
3
PATTERSON, DOUGLAS J.
Exec Dt:
05/06/2009
4
BAROLAK, JOSEPH G.
Exec Dt:
05/08/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8061206
US20100263449
12426087
Correspondence name and address
KEITH R. DERRINGTON
P.O. BOX 61389
HOUSTON, TX 77002-2781
Assignment: 29
Reel/Frame:023667/0942   Pages: 8
Recorded: 12/17/2009
Attorney Dkt #:INT0063US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, XIAO MING
Exec Dt:
10/09/2009
2
LI, CHEN
Exec Dt:
10/09/2009
3
PATTERSON, DOUGLAS J.
Exec Dt:
10/09/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8456952
US20100085835
12571671
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 30
Reel/Frame:024503/0616   Pages: 6
Recorded: 06/08/2010
Attorney Dkt #:ACU4-48828-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINSIEK, ROGER R.
Exec Dt:
04/27/2010
2
HARRIS, JASON M.
Exec Dt:
05/03/2010
3
ZHAO, JINSONG
Exec Dt:
05/03/2010
4
PATTERSON, DOUGLAS J.
Exec Dt:
04/28/2010
5
DOMNANISH, JAMES B.
Exec Dt:
04/23/2010
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8634272
US20100265796
12760333
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 31
Reel/Frame:033919/0733   Pages: 6
Recorded: 10/09/2014
Attorney Dkt #:ACU4-48828-USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINSIEK, ROGER R.
Exec Dt:
04/27/2010
2
HARRIS, JASON M.
Exec Dt:
05/03/2010
3
ZHAO, JINSONG
Exec Dt:
05/03/2010
4
PATTERSON, DOUGLAS J.
Exec Dt:
04/28/2010
5
DOMNANISH, JAMES B.
Exec Dt:
04/23/2010
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8913461
US20140104978
14109553
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 32
Reel/Frame:024518/0574   Pages: 6
Recorded: 06/10/2010
Attorney Dkt #:ACU4-46447-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGEREV, SERGEY
Exec Dt:
05/13/2010
2
YUSHIN, VICTOR
Exec Dt:
05/13/2010
3
OVCHINNIKOV, OLEG
Exec Dt:
05/13/2010
4
TANG, XIAO MING
Exec Dt:
05/14/2010
5
PATTERSON, DOUGLAS J.
Exec Dt:
05/14/2010
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8576659
US20100246325
12716085
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 33
Reel/Frame:024745/0272   Pages: 3
Recorded: 07/27/2010
Attorney Dkt #:ACU4-48352-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, XIAO MING
Exec Dt:
05/27/2010
2
PATTERSON, DOUGLAS J.
Exec Dt:
05/27/2010
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8379483
US20100309748
12787028
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 34
Reel/Frame:025766/0452   Pages: 7
Recorded: 01/11/2011
Attorney Dkt #:DRL4-50151-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTMANN, ANDREAS
Exec Dt:
11/16/2010
2
FULDA, CHRISTIAN
Exec Dt:
11/16/2010
3
JENKINS, MARK
Exec Dt:
11/19/2010
4
WESSLING, STEFAN
Exec Dt:
11/29/2010
5
PATTERSON, DOUGLAS J.
Exec Dt:
11/30/2010
6
MICHAEL, ULRICH
Exec Dt:
11/19/2010
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110108325
12941670
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 35
Reel/Frame:027079/0139   Pages: 4
Recorded: 10/18/2011
Attorney Dkt #:ACU4-50415-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEERITS, THEODORUS W.
Exec Dt:
08/09/2011
2
PATTERSON, DOUGLAS J.
Exec Dt:
08/05/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8944183
US20120037423
13198265
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 36
Reel/Frame:027185/0591   Pages: 7
Recorded: 11/07/2011
Attorney Dkt #:ACU4-52261-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, YIBING
Exec Dt:
09/21/2011
2
TANG, XIAO MING
Exec Dt:
09/22/2011
3
PATTERSON, DOUGLAS J.
Exec Dt:
09/23/2011
4
LILLY, DAVID H.
Exec Dt:
09/23/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130070560
13237335
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 37
Reel/Frame:027109/0607   Pages: 5
Recorded: 10/24/2011
Attorney Dkt #:ACU4-51821-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSE, LAAM ANGELA
Exec Dt:
10/19/2011
2
STEINSIEK, ROGER R.
Exec Dt:
10/20/2011
3
PATTERSON, DOUGLAS J.
Exec Dt:
10/21/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130099791
13279840
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 38
Reel/Frame:027530/0801   Pages: 7
Recorded: 01/13/2012
Attorney Dkt #:ACU4-50082-US/BAT0340US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLSHAKOV, ALEXEI
Exec Dt:
12/02/2011
2
TANG, XIAO MING
Exec Dt:
11/19/2011
3
DUBINSKY, VLADIMIR
Exec Dt:
12/13/2011
4
PATTERSON, DOUGLAS J.
Exec Dt:
12/02/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8880348
US20120109528
13237526
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 39
Reel/Frame:033394/0464   Pages: 5
Recorded: 07/25/2014
Attorney Dkt #:ACU4-55759-US(INT0549US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEKIC, NATASA
Exec Dt:
07/16/2014
2
PATTERSON, DOUGLAS J.
Exec Dt:
06/30/2014
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9670770
US20150013974
14309351
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 40
Reel/Frame:035091/0985   Pages: 4
Recorded: 03/05/2015
Attorney Dkt #:ACU4-56573-US/INT0567US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEKIC, NATASA
Exec Dt:
02/28/2015
2
PATTERSON, DOUGLAS J.
Exec Dt:
11/18/2014
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9885795
US20150109886
14519209
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 41
Reel/Frame:039137/0507   Pages: 4
Recorded: 07/12/2016
Attorney Dkt #:ACU4-59703-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATTERSON, DOUGLAS J.
Exec Dt:
06/15/2016
2
CAZENEUVE, EDUARDO A.
Exec Dt:
06/15/2016
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10302792
US20160363684
15178290
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 42
Reel/Frame:041119/0520   Pages: 10
Recorded: 12/21/2016
Attorney Dkt #:ACU4-61459-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUCHMESHKY, BABAK
Exec Dt:
10/21/2016
2
YAO, XIAOCHU
Exec Dt:
10/24/2016
3
FORGANG, STANISLAV
Exec Dt:
10/21/2016
4
MATUSZYK, PAWEL J.
Exec Dt:
10/24/2016
5
RAMIREZ, MARC S.
Exec Dt:
10/24/2016
6
FANINI, OTTO N.
Exec Dt:
10/21/2016
7
PATTERSON, DOUGLAS J.
Exec Dt:
10/26/2016
8
SHAH, VIMAL
Exec Dt:
11/09/2016
Assignee
1
BAKER HUGHES INCORPORATED
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10436018
US20180100387
15288092
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 43
Reel/Frame:040742/0026   Pages: 4
Recorded: 12/22/2016
Attorney Dkt #:WLI461660-USNP/BAT0504US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATUSZYK, PAWEL JERZY
Exec Dt:
12/12/2016
2
PATTERSON, DOUGLAS J.
Exec Dt:
12/12/2016
Assignee
1
BAKER HUGHES INCORPORATED
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10557959
US20180164462
15374579
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 44
Reel/Frame:041183/0832   Pages: 6
Recorded: 02/06/2017
Attorney Dkt #:ACU4-60681-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHIJUAN
Exec Dt:
01/27/2017
2
PATTERSON, DOUGLAS J.
Exec Dt:
01/27/2017
3
STEINSIEK, ROGER R.
Exec Dt:
01/27/2017
4
HAN, WEI
Exec Dt:
01/24/2017
Assignee
1
BAKER HUGHES INCORPORATED
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10222501
US20170212263
15409200
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 45
Reel/Frame:045305/0625   Pages: 8
Recorded: 03/21/2018
Attorney Dkt #:ACU4-62265-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, WEI
Exec Dt:
10/09/2017
2
HARRIS, JASON M.
Exec Dt:
10/23/2017
3
PATTERSON, DOUGLAS J.
Exec Dt:
11/06/2017
4
DYMMOCK, STEPHEN
Exec Dt:
03/20/2018
5
DAHL, JOHN
Exec Dt:
02/14/2018
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10605944
US20180372902
15632024
Correspondence name and address
MOSSMAN, KUMAR AND TYLER, PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 46
Reel/Frame:047414/0959   Pages: 7
Recorded: 11/05/2018
Attorney Dkt #:ACW4-63521-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATUSZYK, PAWEL J.
Exec Dt:
02/16/2018
2
PATTERSON, DOUGLAS J.
Exec Dt:
02/16/2018
3
DAS, RAJDEEP
Exec Dt:
02/23/2018
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11066920
US20190145241
15809779
Correspondence name and address
T. AUSTIN CRONE
PO BOX 421239
HOUSTON, TX 77242
Assignment: 47
Reel/Frame:050832/0721   Pages: 3
Recorded: 10/25/2019
Attorney Dkt #:ACU4-62415-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, WEI
Exec Dt:
11/20/2018
2
PATTERSON, DOUGLAS J.
Exec Dt:
04/16/2019
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11822032
NONE
16184780
Correspondence name and address
MOSSMAN, KUMAR & TYLER, P.C.
PO BOX 421239
SUITE 375N
HOUSTON, TX 77242
Assignment: 48
Reel/Frame:052227/0102   Pages: 5
Recorded: 03/25/2020
Attorney Dkt #:ACU4-63872-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, XIAOCHU
Exec Dt:
01/05/2018
2
PATTERSON, DOUGLAS J.
Exec Dt:
02/18/2020
3
MATUSZYK, PAWEL J.
Exec Dt:
02/18/2020
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11378708
US20190196041
16227609
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 49
Reel/Frame:052653/0048   Pages: 3
Recorded: 05/13/2020
Attorney Dkt #:ACW4-506222-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATUSZYK, PAWEL J.
Exec Dt:
04/30/2020
2
PATTERSON, DOUGLAS J.
Exec Dt:
04/09/2020
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11719090
US20200300077
16822797
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 50
Reel/Frame:053207/0001   Pages: 7
Recorded: 07/14/2020
Attorney Dkt #:ACW4-64223-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATTERSON, DOUGLAS J.
Exec Dt:
06/09/2020
2
MATUSZYK, PAWEL J.
Exec Dt:
05/21/2020
3
STEINSIEK, ROGER
Exec Dt:
06/05/2020
4
GLASSMAN, HOWARD B.
Exec Dt:
07/14/2020
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200033494
16523559
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242

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