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Patent Assignment Assignor Details
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Assignor Name : ALLEMAN, DAVID
Total Assignments: 4
Assignment: 1
Reel/Frame:013728/0362   Pages: 4
Recorded: 01/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2003
2
Exec Dt:
01/21/2003
Assignee
1
5500 NORTHWEST CENTRAL DR.
HOUSTON, TEXAS 77092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10356210
Correspondence name and address
LOCKE LIDDELL & SAPP LLP
JOHN WILSON JAMES
600 TRAVIS, SUITE 3400
HOUSTON, TX 77002-3095
Assignment: 2
Reel/Frame:016671/0919   Pages: 4
Recorded: 10/22/2005
Attorney Dkt #:020569-00501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2004
2
Exec Dt:
05/10/2004
Assignee
1
5500 NORTHWEST CENTRAL DRIVE
HOUSTON, TEXAS 77092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10846994
Correspondence name and address
JOHN WILSON JONES
2777 ALLEN PARKWAY, STE. 800
HOUSTON, TX 77019
Assignment: 3
Reel/Frame:016048/0660   Pages: 5
Recorded: 12/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2004
2
Exec Dt:
11/17/2004
3
Exec Dt:
11/09/2004
Assignee
1
5500 NORTWEST CENTRAL DRIVE
HOUSTON, TEXAS 77092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10932965
Correspondence name and address
LOCKE, LIDDELL & SAPP LLP
ATTENTION: IP DOCKETING CLERK
3400 JP MORGAN CHASE TOWER
600 TRAVIS
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:022004/0007   Pages: 8
Recorded: 12/18/2008
Attorney Dkt #:020569-07900-DIV-CON
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNOR FROM ALLENAM TO ALLEMAN PREVIOUSLY RECORDED ON REEL 021863 FRAME 0496. ASSIGNOR(S) HEREBY CONFIRMS THE WE HEREBY SELL, ASSIGN, TRANSFER AND SET OVER TO BJ SERVICES COMPANY, ALL RIGHT, TITLE AND INTEREST IN AND TO THE SAID INVENTION.
Assignors
1
Exec Dt:
11/17/2004
2
Exec Dt:
11/17/2004
3
Exec Dt:
11/09/2004
Assignee
1
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12274287
Correspondence name and address
JONES & SMITH, LLP
2777 ALLEN PARKWAY
SUITE 800
HOUSTON, TX 77019

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