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Patent Assignment Assignor Details
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Assignor Name : ROUATBI, CEDRIC
Total Assignments: 10
Assignment: 1
Reel/Frame:011702/0728   Pages: 6
Recorded: 04/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, DETLEF
Exec Dt:
03/06/2001
2
PETERS, VOLKER
Exec Dt:
03/06/2001
3
ROUATBI, CEDRIC
Exec Dt:
03/06/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6626253
US20020117306
09794964
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Domestic representative
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM W. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 2
Reel/Frame:012979/0971   Pages: 5
Recorded: 06/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, DETLEF
Exec Dt:
05/14/2002
2
PETERS, VOLKER
Exec Dt:
05/14/2002
3
ROUATBI, CEDRIC
Exec Dt:
05/14/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6898150
US20020159333
10096451
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 3
Reel/Frame:013397/0714   Pages: 5
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, DETLEF
Exec Dt:
09/24/2002
2
PETERS, VOLKER
Exec Dt:
09/24/2002
3
ROUATBI, CEDRIC
Exec Dt:
09/24/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030026167
10200988
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DR.
STE. 700
HOUSTON, TX 77057-5640
Assignment: 4
Reel/Frame:013593/0380   Pages: 6
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, DETLEF
Exec Dt:
11/20/2002
2
PETERS, VOLKER
Exec Dt:
11/20/2002
3
ROUATBI, CEDRIC
Exec Dt:
11/20/2002
4
EGGERS, HEIKO
Exec Dt:
11/20/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6975244
US20030056985
10223169
Correspondence name and address
MADAN, MOSSMAN, & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5640
Assignment: 5
Reel/Frame:014483/0761   Pages: 6
Recorded: 09/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, DETLEF
Exec Dt:
07/24/2003
2
PETERS, VOLKER
Exec Dt:
07/29/2003
3
ROUATBI, CEDRIC
Exec Dt:
08/11/2003
4
EGGERS, HEIKO
Exec Dt:
08/14/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7250873
US20040012500
10422440
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA
STE. 700
HOUSTON, TX 77057
Assignment: 6
Reel/Frame:020297/0882   Pages: 7
Recorded: 12/28/2007
Attorney Dkt #:564-26046-USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, DETLEF
Exec Dt:
07/24/2003
2
PETERS, VOLKER
Exec Dt:
07/24/2003
3
ROUATBI, CEDRIC
Exec Dt:
08/11/2003
4
EGGERS, HEIKO
Exec Dt:
08/14/2003
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8174404
US20080055110
11831707
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 7
Reel/Frame:016611/0407   Pages: 7
Recorded: 08/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, DETLEF
Exec Dt:
07/14/2005
2
PETERS, VOLKER
Exec Dt:
07/18/2005
3
ROUATBI, CEDRIC
Exec Dt:
07/14/2005
4
SCHOLZ, ECKARD
Exec Dt:
07/14/2005
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7417920
US20050260089
11136147
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 8
Reel/Frame:017239/0686   Pages: 6
Recorded: 02/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, DETLEF
Exec Dt:
01/26/2006
2
PETERS, VOLKER
Exec Dt:
01/27/2006
3
ROUATBI, CEDRIC
Exec Dt:
01/27/2006
4
EGGERS, HEIKO
Exec Dt:
01/27/2006
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7280432
US20060118334
11270243
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 9
Reel/Frame:019992/0613   Pages: 7
Recorded: 10/22/2007
Attorney Dkt #:564-26046-USCP-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, DETLEF
Exec Dt:
01/26/2006
2
PETERS, VOLKER
Exec Dt:
01/22/2006
3
ROUATBI, CEDRIC
Exec Dt:
01/27/2006
4
EGGERS, HEIKO
Exec Dt:
01/27/2006
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7808859
US20080068929
11869544
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 10
Reel/Frame:020171/0744   Pages: 7
Recorded: 11/28/2007
Attorney Dkt #:564-26046-USCP-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, DETLEF
Exec Dt:
01/26/2006
2
PETERS, VOLKER
Exec Dt:
01/27/2006
3
ROUATBI, CEDRIC
Exec Dt:
01/27/2006
4
EGGERS, HEIKO
Exec Dt:
01/27/2006
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7808859
US20080068929
11869544
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5662

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