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Patent Assignment Assignor Details
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Assignor Name : SCAMEHORN, JOHN F.
Total Assignments: 7
Assignment: 1
Reel/Frame:004733/0961   Pages: 1
Recorded: 06/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/13/1986
2
Exec Dt:
06/13/1986
3
Exec Dt:
06/30/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06885519
Correspondence name and address
RONALD R. REPER
C/O SHELL DEVELOPMENT COMPANY
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:004605/0413   Pages: 2
Recorded: 09/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/16/1986
2
Exec Dt:
09/16/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06908634
Correspondence name and address
CHARLES A. CODDING
DUNLAP, CODDING AND PETERSON
9400 NORTH BROADWAY, SUITE 420
OKLAHOMA CITY, OK 73114
Assignment: 3
Reel/Frame:005743/0202   Pages: 10
Recorded: 06/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/09/1991
2
Exec Dt:
05/09/1991
3
Exec Dt:
05/09/1991
Assignee
1
OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07703236
Correspondence name and address
CHARLES A. CODDING
DUNLAP, CODDING, PETERSON & LEE
9400 N. BROADWAY, STE. 420
OKLAHOMA CITY, OK 73114
Assignment: 4
Reel/Frame:006482/0779   Pages: 9
Recorded: 03/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/24/1993
2
Exec Dt:
02/24/1993
3
Exec Dt:
02/25/1993
Assignee
1
1000 ASP AVENUE
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08024705
Correspondence name and address
CHARLES A. CODDING
DUNLAP, CODDING & LEE, P.C.
9400 N. BROADWAY
SUITE 420
OKLAHOMA CITY, OK 73114
Assignment: 5
Reel/Frame:006850/0870   Pages: 3
Recorded: 02/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/1994
2
Exec Dt:
01/31/1994
Assignee
1
100 EAST BOYD
ROOM 510
NORMAN, OKLAHOMA 73019-0628
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07176616
Correspondence name and address
CHARLES A. CODDING
DUNLAP, CODDING & LEE, P.C.
9400 NORTH BROADWAY, STE. 420
OKLAHOMA CITY, OK 73114
Assignment: 6
Reel/Frame:007004/0265   Pages: 11
Recorded: 05/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/1994
2
Exec Dt:
04/12/1994
3
Exec Dt:
04/13/1994
Assignee
1
1000 ASP AVEUE
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08194537
Correspondence name and address
CHARLES A. CODDING
9400 N. BROADWAY, SUITE 420
OKLAHOMA CITY, OK 73114
Assignment: 7
Reel/Frame:010382/0049   Pages: 5
Recorded: 11/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/1999
2
Exec Dt:
10/02/1999
3
Exec Dt:
04/26/1999
4
Exec Dt:
11/04/1999
5
Exec Dt:
10/21/1999
Assignee
1
P.O. BOX 3057
NORMAN, OKLAHOMA 73070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09299379
Correspondence name and address
JAMES F. HARVEY, III
3750 WEST MAIN STREET, SUITE 130
NORMAN, OK 73072-4645

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