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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
Issue Dt:
09/16/1986
Application #:
06638939
Filing Dt:
08/09/1984
Inventors:
ATSUSHI KUMAGAI, TSUTOMU TANABE, HIROKAZU YASUNAGA
Title:
PISTON RING MEMBER
Assignment: 1
Reel/Frame:
004553/0348Recorded: 05/27/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/28/1984
Exec Dt:
09/28/1984
Exec Dt:
09/28/1984
Assignee:
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
007176/0481Recorded: 10/24/1994Pages: 2
Conveyance:
AFFIRMATION OF NON-EXCLUSIVE LICENSE AND COVENENT NOT TO SUE
Assignor:
Exec Dt:
10/10/1994
Assignee:
835 INNOVATION DRIVE
KNOXVILLE, TENNESSEE 37922
Correspondent:
JAMES R. ELEY
MUELLER AND SMITH, LPA
7700 RIVERS EDGE DRIVE
COLUMBUS, OHIO 43235

Search Results as of: 05/13/2024 12:41 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