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Patent Assignment Assignor Details
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Assignor Name : CATINA, DANIEL
Total Assignments: 4
Assignment: 1
Reel/Frame:020228/0397   Pages: 3
Recorded: 12/07/2007
Attorney Dkt #:8065.111.DES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2007
2
Exec Dt:
12/04/2007
Assignee
1
13131 WEST LITTLE YORK ROAD
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29284523
Correspondence name and address
STEPHEN B. PARKER
WATCHSTONE P+D, PLC
1250 CONNECTICUT AVE., N.W., SUITE 700
WASHINGTON, D.C. 20036-2657
Assignment: 2
Reel/Frame:020316/0028   Pages: 3
Recorded: 12/13/2007
Attorney Dkt #:8065.112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2007
2
Exec Dt:
12/04/2007
Assignee
1
13131 WEST LITTLE YORK ROAD
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11954015
Correspondence name and address
STEPHEN B. PARKER
WATCHSTONE P+D, PLC
1250 CONNECTICUT AVE., N.W., SUITE 700
WASHINGTON, DC 20036-2657
Assignment: 3
Reel/Frame:024336/0499   Pages: 9
Recorded: 05/05/2010
Attorney Dkt #:20.3223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2010
2
Exec Dt:
05/04/2010
3
Exec Dt:
03/23/2010
4
Exec Dt:
04/15/2010
5
Exec Dt:
03/23/2010
Assignee
1
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12728961
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:030469/0557   Pages: 12
Recorded: 05/22/2013
Attorney Dkt #:IS13.3142-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2013
2
Exec Dt:
05/13/2013
3
Exec Dt:
05/13/2013
4
Exec Dt:
05/10/2013
5
Exec Dt:
05/16/2013
6
Exec Dt:
05/10/2013
7
Exec Dt:
05/13/2013
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13827549
Correspondence name and address
MIMI CORONA
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042

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