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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : IVAN, CATALIN
Total Assignments: 14
Assignment: 1
Reel/Frame:016707/0193   Pages: 3
Recorded: 06/21/2005
Attorney Dkt #:pa-05005us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVAN, CATALIN
Exec Dt:
06/10/2005
2
BROWNE, NEALE
Exec Dt:
06/10/2005
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060225924
11102952
Correspondence name and address
KIMBERLY D. BALLEW
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072
Assignment: 2
Reel/Frame:017107/0061   Pages: 3
Recorded: 10/19/2005
Attorney Dkt #:05542/043002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNE, NEALE
Exec Dt:
07/14/2005
2
IVAN, CATALIN
Exec Dt:
07/15/2005
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7867376
US20050247599
11114929
Correspondence name and address
JEFFREY S. BERGMAN
OSHA - LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:017380/0279   Pages: 3
Recorded: 12/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVAN, CATALIN
Exec Dt:
12/14/2005
2
BROWN, NEALE
Exec Dt:
12/15/2005
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060225925
11300940
Correspondence name and address
KIMBERLY D. BALLEW
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072
Assignment: 4
Reel/Frame:017364/0340   Pages: 4
Recorded: 12/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNE, NEALE
Exec Dt:
12/14/2005
2
IVAN, CATALIN
Exec Dt:
12/15/2005
3
MARKANOVIC, ZORAN
Exec Dt:
12/14/2005
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7686933
US20060131247
11303111
Correspondence name and address
KIMBERLY D. BALLEW
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072
Assignment: 5
Reel/Frame:017840/0701   Pages: 3
Recorded: 05/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNE, NEALE
Exec Dt:
01/27/2006
2
IVAN, CATALIN
Exec Dt:
01/27/2006
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7514005
US20070170118
11340034
Correspondence name and address
KIMBERLY D. BALLEW
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072
Assignment: 6
Reel/Frame:017841/0211   Pages: 3
Recorded: 05/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNE, NEALE
Exec Dt:
01/27/2006
2
IVAN, CATALIN
Exec Dt:
01/27/2006
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070172337
11340091
Correspondence name and address
KIMBERLY D. BALLOW
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Assignment: 7
Reel/Frame:017866/0444   Pages: 3
Recorded: 05/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVAN, CATALIN
Exec Dt:
02/09/2006
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7497954
US20060186056
11348940
Correspondence name and address
KIMBERLY D. BALLEW
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Assignment: 8
Reel/Frame:018076/0655   Pages: 3
Recorded: 07/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNE, NEALE
Exec Dt:
04/13/2006
2
IVAN, CATALIN
Exec Dt:
04/13/2006
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7455783
US20060243136
11401599
Correspondence name and address
KIMBERLY D. BALLEW
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072
Assignment: 9
Reel/Frame:018045/0697   Pages: 3
Recorded: 08/03/2006
Attorney Dkt #:5542.106001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOUT, GARY E.
Exec Dt:
07/31/2006
2
RONDEROS, JULIO ROBERTO
Exec Dt:
07/31/2006
3
IVAN, CATALIN
Exec Dt:
07/18/2006
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7736497
US20080029458
11461969
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 10
Reel/Frame:018166/0681   Pages: 4
Recorded: 08/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVAN, CATALIN
Exec Dt:
07/18/2006
2
GALLO, DANIEL
Exec Dt:
08/04/2006
Assignee
1
M-I, L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7878218
US20070028963
11499632
Correspondence name and address
KIMBERLY D. BALLEW
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072
Assignment: 11
Reel/Frame:018170/0911   Pages: 3
Recorded: 08/09/2006
Attorney Dkt #:05015US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVAN, CATALIN
Exec Dt:
07/18/2006
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7959012
US20060273051
11437359
Correspondence name and address
KIMBERLY D. BALLEW
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Assignment: 12
Reel/Frame:024247/0385   Pages: 4
Recorded: 04/16/2010
Attorney Dkt #:05542/087002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVAN, CATALIN
Exec Dt:
05/09/2007
2
MCCOSH, KAREN
Exec Dt:
01/09/2007
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8839859
US20100204066
11816689
Correspondence name and address
JONATHAN P. OSHA
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 13
Reel/Frame:020014/0027   Pages: 4
Recorded: 10/25/2007
Attorney Dkt #:05542/087002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVAN, CATALIN
Exec Dt:
09/05/2007
2
MCCOSH, KAREN
Exec Dt:
09/01/2007
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8839859
US20100204066
11816689
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET SUITE 2800
HOUSTON, TX 77010
Assignment: 14
Reel/Frame:019931/0483   Pages: 3
Recorded: 10/08/2007
Attorney Dkt #:PA-05106US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALLO, DANIEL
Exec Dt:
10/02/2007
2
IVAN, CATALIN
Exec Dt:
09/27/2007
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090078632
11860202
Correspondence name and address
KIMBERLY D. BALLEW
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072

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