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Patent Assignment Assignor Details
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Assignor Name : CARROLL, JAMES F.
Total Assignments: 5
Assignment: 1
Reel/Frame:005275/0543   Pages: 2
Recorded: 04/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/12/1990
Assignee
1
5000 GULF FREEWAY, P.O. BOX 2175
HOUSTON,, TEXAS 77023
Property
 
Pat #
Pub #
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NONE
07481134
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
ATTN: PATENT COUNSEL
P. O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 2
Reel/Frame:015171/0794   Pages: 8
Recorded: 04/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/14/2003
2
Exec Dt:
08/18/2003
3
Exec Dt:
08/18/2003
4
Exec Dt:
08/14/2003
5
Exec Dt:
08/14/2003
6
Exec Dt:
08/14/2003
7
Exec Dt:
08/14/2003
8
Exec Dt:
08/14/2003
9
Exec Dt:
08/14/2003
10
Exec Dt:
08/14/2003
Assignee
1
851 DUPORTAIL ROAD
CHESTERBROOK CORPORATE CENTER
WAYNE, PENNSYLVANIA 19087
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10611494
Correspondence name and address
AKIN GUMP STAUSS, ET AL.
CLARK A.JABLON
2005 MARKET STREET, SUITE 2200
ONE COMMERCE SQUARE
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:017637/0513   Pages: 6
Recorded: 05/18/2006
Attorney Dkt #:600754.0014/14US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2006
2
Exec Dt:
04/05/2006
3
Exec Dt:
04/05/2006
Assignee
1
851 DUPORTAIL ROAD
WAYNE, PENNSYLVANIA 19087
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11376731
Correspondence name and address
CLARK A. JABLON, ESQ. (600754-14US)
ONE COMMERCE SQUARE
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 4
Reel/Frame:028429/0653   Pages: 6
Recorded: 06/22/2012
Attorney Dkt #:10171-12060AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2006
2
Exec Dt:
04/05/2006
3
Exec Dt:
04/05/2006
Assignee
1
CHESTERBROOK CORPORATE CENTER
851 DUPORTAIL ROAD
WAYNE, PENNSYLVANIA 19087
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11926597
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 5
Reel/Frame:019875/0330   Pages: 6
Recorded: 09/25/2007
Attorney Dkt #:600754.0030/30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2007
2
Exec Dt:
07/20/2007
3
Exec Dt:
09/20/2007
Assignee
1
851 DUPORTAIL ROAD
WAYNE, PENNSYLVANIA 19087
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11860918
Correspondence name and address
CLARK A. JABLON (600754-30US)
ONE COMMERCE SQUARE
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103

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