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:
10/01/1991
Application #:
07544203
Filing Dt:
06/26/1990
Inventors:
KYOICHI A. WATANABE, MASAO KOYAMA, TING-CHAO CHOU
Title:
DERIVATIVES OF CHRYSOPHANOL AS TOPOISOMERASE II INHIBITORS
Assignment: 1
Reel/Frame:
005518/0297Recorded: 11/19/1990Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/15/1990
Exec Dt:
11/04/1990
Exec Dt:
10/15/1990
Assignee:
1275 YORK AVENUE,
NY, NEW YORK 10021
Correspondent:
JOHN P. WHITE
C/O COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:
021265/0575Recorded: 07/21/2008Pages: 2
Conveyance:
EXECUTIVE ORDER 9424, CONFIRMATORY LICENSE
Assignor:
Exec Dt:
06/09/1993
Assignee:
NIH DIVISION OF EXTRAMURAL INVENTIONS AND TECHNOLOGY RESOURCES (DEITR)
6705 ROCKLEDGE DRIVE, SUITE 310, MSC 7980
BETHESDA, MARYLAND 20892-7980
Correspondent:
DIRECTOR, DEITR
NIH, 6705 ROCKLEDGE DRIVE, SUITE 310
MSC 7980
BETHESDA, MD 20892-7980

Search Results as of: 05/12/2024 06:15 AM
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