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Patent Assignment Assignor Details
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Assignor Name : CHAPMAN, WILLIAM D.
Total Assignments: 5
Assignment: 1
Reel/Frame:005088/0757   Pages: 1
Recorded: 06/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/08/1989
2
Exec Dt:
06/08/1989
3
Exec Dt:
06/08/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
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NONE
07364804
Correspondence name and address
CHRISTIE, PARKER & HALE
P. O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 2
Reel/Frame:007702/0702   Pages: 3
Recorded: 09/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/1995
2
Exec Dt:
09/13/1995
Assignee
1
3912 GILMORE AVENUE
BAKERSFIELD, CALIFORNIA 93808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08534127
Correspondence name and address
CHRISTIE, PARKER & HALE
RICHARD D. SEIBEL
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 3
Reel/Frame:019894/0814   Pages: 7
Recorded: 09/28/2007
Attorney Dkt #:68.0704
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2007
2
Exec Dt:
09/07/2007
3
Exec Dt:
09/24/2007
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11850243
Correspondence name and address
JANICE ALVERSON
14910 AIRLINE ROAD
BUILDING 20
ROSHARON, TX 77583
Assignment: 4
Reel/Frame:019919/0338   Pages: 10
Recorded: 10/04/2007
Attorney Dkt #:68.0704
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE MISSING PAGE OF THE ASSIGNMENT DOCUMENT ATTACHMENT (PAGE NUMBER 2) PREVIOUSLY RECORDED ON REEL 019894 FRAME 0814. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
Exec Dt:
09/24/2007
2
Exec Dt:
09/07/2007
3
Exec Dt:
09/24/2007
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11850243
Correspondence name and address
JANICE ALVERSON
14910 AIRLINE ROAD
BUILDING 20
ROSHARON, TX 77583
Assignment: 5
Reel/Frame:020780/0973   Pages: 9
Recorded: 04/10/2008
Attorney Dkt #:68.0704CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2008
2
Exec Dt:
04/03/2008
3
Exec Dt:
04/04/2008
4
Exec Dt:
03/31/2008
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12056643
Correspondence name and address
JANICE K. ALVERSON
14910 AIRLINE ROAD
BLDG. 20
ROSHARON, TX 77583

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