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Patent Assignment Assignor Details
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Assignor Name : FRECH, ROGER E.
Total Assignments: 4
Assignment: 1
Reel/Frame:007797/0631   Pages: 10
Recorded: 11/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/1995
2
Exec Dt:
11/22/1995
Assignee
1
1000 ASP AVENUE
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
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NONE
08561778
Correspondence name and address
DUNLAP & CODDING, P.C.
GLEN M. BURDICK
9400 NORTH BROADWAY
STE. 420
OKLAHOMA CITY, OK 73114
Assignment: 2
Reel/Frame:009007/0349   Pages: 4
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/1998
2
Exec Dt:
02/10/1998
Assignee
1
101 NORTH WILMOT ROAD, SUITE 600
TUCSON, ARIZONA 85711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08993698
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
LEOPOLD PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 3
Reel/Frame:012893/0121   Pages: 4
Recorded: 05/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2002
2
Exec Dt:
03/26/2002
Assignee
1
EVANS HALL, 660 PARRINGTON OVAL, ROOM 201
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10038782
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
DERICK E. ALLEN
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MISSOURI 63102
Assignment: 4
Reel/Frame:019327/0838   Pages: 6
Recorded: 05/22/2007
Attorney Dkt #:OU 3721.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME BOARD OF REAGENTS PREVIOUSLY RECORDED ON REEL 012893 FRAME 0121. ASSIGNOR(S) HEREBY CONFIRMS THE TO CORRECT THE MISSPELLED ASSIGNEE NAME FROM REAGENTS TO REGENTS.
Assignors
1
Exec Dt:
03/26/2002
2
Exec Dt:
03/26/2002
Assignee
1
EVANS HALL, 660 PARRINGTON OVAL
ROOM 201
NORMAN, OKLAHOMA 73019-3084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10038782
Correspondence name and address
DERICK E. ALLEN
ONE METROPOLITAN SQUARE, 16TH FLOOR
SENNIGER POWERS
ST. LOUIS, MO 63102

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