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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HILDEBRAND, WILLIAM H.
Total Assignments: 15
Assignment: 1
Reel/Frame:012553/0001   Pages: 28
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2002
2
Exec Dt:
01/17/2002
Assignee
1
A LEGAL ENTITY OF THE STATE OF OKLAHOMA
UNITED STATES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09974366
Correspondence name and address
DUNLAP, CODDING & ROGERS, P.C.
DOUGLAS J. SOROCCO
9400 NORTH BROADWAY, STE. 420
OKLAHOMA CITY, OK 73114
Assignment: 2
Reel/Frame:012949/0191   Pages: 4
Recorded: 05/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2002
2
Exec Dt:
02/18/2002
Assignee
1
ROOM 121
1000 STANTON L. YOUNG BLVD.
OKLAHOMA CITY, OKLAHOMA 73114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10022066
Correspondence name and address
DUNLAP, CODDING & ROGERS, P.C.
DOUGLAS J. SOROCCO
P.O. BOX 16370
OKLAHOMA CITY, OK 73113
Assignment: 3
Reel/Frame:012917/0184   Pages: 44
Recorded: 05/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2002
2
Exec Dt:
02/07/2002
Assignee
1
ROOM 121
1000 STANTON L. YOUNG BLVD.
OKLAHOMA CITY, OKLAHOMA 73117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10050231
Correspondence name and address
DUNLAP, CODDING & ROGERS, PC
KATHRYN L. HESTER
9400 NORTH BROADWAY
SUITE 420
OKLAHOMA CITY, OKLAHOMA 73114
Assignment: 4
Reel/Frame:014158/0042   Pages: 3
Recorded: 06/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2003
2
Exec Dt:
04/14/2003
Assignee
1
1000 STANTON L. YOUNG BLVD.
ROOM 121
OKLAHOMA CITY, OKLAHOMA 73117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10337161
Correspondence name and address
DUNLAP, CODDING & ROGER, P.C.
KATHRYN L. HESTER, PH.D.
P.O BOX 16370
OKLAHOMA CITY, OKLAHOMA 73113
Assignment: 5
Reel/Frame:014958/0592   Pages: 3
Recorded: 02/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2004
2
Exec Dt:
01/23/2004
Assignee
1
660 PARRINGTON OVAL, RM. 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10669925
Correspondence name and address
DUNLAP CODDING & ROGERS, P.C.
DOUGLAS J. SOROCCO
P.O. BOX 16370
OKLAHOMA CITY, OK 73113
Assignment: 6
Reel/Frame:015775/0367   Pages: 3
Recorded: 09/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2004
2
Exec Dt:
08/29/2004
Assignee
1
660 PARRINGTON OVAL
ROOM 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10845391
Correspondence name and address
DUNLAP, CODDING & ROGERS P.C.
PO BOX 16370
OKLAHOMA CITY, OK 73113
Assignment: 7
Reel/Frame:018245/0619   Pages: 18
Recorded: 09/11/2006
Attorney Dkt #:66802.077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2006
2
Exec Dt:
09/06/2006
Assignee
1
660 PARRINGTON OVAL
ROOM 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11451567
Correspondence name and address
DUNLAP CODDING & ROGERS P.C.
P.O.BOX 16370
1601 N.W. EXPRESSWAY
SUITE 1000
OKLAHOMA CITY, OK 73113
Assignment: 8
Reel/Frame:018499/0509   Pages: 16
Recorded: 11/08/2006
Attorney Dkt #:66802.080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2006
2
Exec Dt:
10/27/2006
3
Exec Dt:
10/27/2006
Assignee
1
660 PARRINGTON OVAL
ROOM 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11523981
Correspondence name and address
DUNLAP, CODDING & ROGERS P.C.
P.O. BOX 16370
1601 N.W. EXPRESSWAY, SUITE 1000
OKLAHOMA CITY, OK 73113
Assignment: 9
Reel/Frame:018726/0508   Pages: 19
Recorded: 01/05/2007
Attorney Dkt #:66802.081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2006
2
Exec Dt:
12/06/2006
3
Exec Dt:
12/06/2006
Assignee
1
660 PARRINGTON OVAL
ROOM 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11591118
Correspondence name and address
DUNLAP, CODDING & ROGERS P.C.
P.O. BOX 16370
1601 N.W. EXPRESSWAY, SUITE 1000
OKLAHOMA CITY, OK 73113
Assignment: 10
Reel/Frame:020552/0083   Pages: 16
Recorded: 02/22/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/14/2008
Assignee
1
660 PARRINGTON OVAL
ROOM 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12009262
Correspondence name and address
DUNLAP CODDING & ROGERS, PC
P.O. BOX 16370
1601 N.W. EXPRESSWAY
SUITE 1000
OKLAHOMA CITY, OK 73118
Assignment: 11
Reel/Frame:021582/0950   Pages: 17
Recorded: 09/24/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2008
2
Exec Dt:
09/04/2008
Assignee
1
660 PARRINGTON OVAL
ROOM 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12214348
Correspondence name and address
DUNLAP CODDING, P.C.
P.O. BOX 16370
1601 NW EXPRESSWAY
OKLAHOMA CITY, OKLAHOMA 73113
Assignment: 12
Reel/Frame:032720/0360   Pages: 21
Recorded: 04/21/2014
Attorney Dkt #:66802.155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2014
2
Exec Dt:
04/07/2014
3
Exec Dt:
04/07/2014
4
Exec Dt:
04/07/2014
Assignee
1
660 PARRINGTON OVAL
ROOM 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13860897
Correspondence name and address
LEAH MARTIN
609 W. SHERIDAN
P.O. BOX 16370
OKLAHOMA CITY, OK 73113
Assignment: 13
Reel/Frame:034569/0847   Pages: 4
Recorded: 12/22/2014
Attorney Dkt #:3062/11 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/16/2014
Assignee
1
660 PARRINGTON OVAL
ROOM 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14651932
Correspondence name and address
JENKINS, WILSON, TAYLOR & HUNT, P.A.
3100 TOWER BOULEVARD
SUITE 1200, UNIVERSITY TOWER
DURHAM, NC 27707
Assignment: 14
Reel/Frame:053935/0206   Pages: 3
Recorded: 09/30/2020
Attorney Dkt #:OAKU.109NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/12/2019
Assignee
1
660 PARRINGTON OVAL
ROOM 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16616435
Correspondence name and address
SUNYONG TANG
KNOBBE MARTENS
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 15
Reel/Frame:063537/0334   Pages: 3
Recorded: 05/04/2023
Attorney Dkt #:048536-596C01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/12/2019
Assignee
1
660 PARRINGTON OVAL
ROOM 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18311557
Correspondence name and address
MINTZ
ONE FINANCIAL CENTER
BOSTON, MA 02111

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