skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : HEMSTREET, GEORGE P.
Total Assignments: 4
Assignment: 1
Reel/Frame:005055/0759   Pages: 7
Recorded: 03/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/03/1989
2
Exec Dt:
02/06/1989
3
Exec Dt:
02/06/1989
Assignee
1
OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07307403
Correspondence name and address
CAROLYN D. MOON
DUNLAP, CODDING, PETERSON & LEE
9400 NORTH BROADWAY, STE 420
OKLAHOMA CITY, OK 73114
Assignment: 2
Reel/Frame:006411/0436   Pages: 10
Recorded: 01/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/14/1993
2
Exec Dt:
01/14/1993
3
Exec Dt:
01/14/1993
4
Exec Dt:
01/14/1993
Assignee
1
1000 ASP AVENUE
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08005488
Correspondence name and address
CHRISTOPHER W. CORBETT
DUNLAP, CODDING & LEE, P.C.
9400 N. BROADWAY, STE. 420
OKLAHOMA CITY, OK 73114
Assignment: 3
Reel/Frame:022440/0243   Pages: 3
Recorded: 03/24/2009
Attorney Dkt #:2222.8940000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/1997
2
Exec Dt:
03/19/1997
3
Exec Dt:
03/19/1997
Assignee
1
660 PARRINGTON OVAL
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09711495
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:022440/0246   Pages: 3
Recorded: 03/24/2009
Attorney Dkt #:4444.8920000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/1997
2
Exec Dt:
03/19/1997
3
Exec Dt:
03/19/1997
Assignee
1
660 PARRINGTON OVAL
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09165455
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005

Search Results as of: 05/24/2024 04:27 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT