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 : HOFFMAN, JAMES F.
Total Assignments: 4
Assignment: 1
Reel/Frame:003977/0139   Pages: 1
Recorded: 08/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/03/1981
2
Exec Dt:
08/03/1981
3
Exec Dt:
07/31/1981
Assignee
1
ASHLAND, KENTUCKY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06290277
Correspondence name and address
RICHARD C. WILLSON, JR.
ASHLAND OIL, INC.
P. O. BOX 391
ASHLAND, KY 41101
Assignment: 2
Reel/Frame:003929/0871   Pages: 1
Recorded: 11/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/06/1981
2
Exec Dt:
08/06/1981
3
Exec Dt:
08/06/1981
Assignee
1
ASHLAND, KENTUCKY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06291656
Correspondence name and address
RICHARD C. WILLSON, JR.
ASHLAND PETROLEUM CO.
P. O. BOX 391 BL-5
ASHLAND, KY 41101
Assignment: 3
Reel/Frame:009203/0574   Pages: 6
Recorded: 05/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/1998
2
Exec Dt:
03/31/1998
3
Exec Dt:
03/31/1998
4
Exec Dt:
03/21/1998
Assignee
1
P.O. BOX 391
ASHLAND, KENTUCKY 41101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09025873
Correspondence name and address
MARATHON ASHLAND PETROLEUM LLC
RICHARD D. STONE
P.O. BOX 391
ASHLAND, KY 41101
Assignment: 4
Reel/Frame:009410/0666   Pages: 6
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/1998
2
Exec Dt:
03/31/1998
3
Exec Dt:
03/31/1998
4
Exec Dt:
03/21/1998
Assignee
1
A DELAWARE LIMITED LIABILITY COMPANY
P.O. BOX 391
ASHLAND, KENTUCKY 41101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09025873
Correspondence name and address
MARATHON ASHLAND PETROLEUM LLC
RICHARD D. STONE
P.O. BOX 391
ASHLAND, KY 41101

Search Results as of: 06/15/2024 10:33 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