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:
11/07/1989
Application #:
07219781
Filing Dt:
07/18/1988
Inventors:
KEN-ICHI ISHIWATA, TAKESHI NAKAMURA, NOBUYOSHI MAKIGUCHI, SHOICHIRO MIYAHARA et al
Title:
METHOD FOR RACEMIZATION OF OPTICALLY ACTIVE SERINE
Assignment: 1
Reel/Frame:
004936/0249Recorded: 07/18/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/01/1988
Exec Dt:
07/01/1988
Exec Dt:
07/01/1988
Exec Dt:
07/01/1988
Exec Dt:
07/04/1988
Exec Dt:
07/04/1988
Assignee:
Correspondent:
BURNS, DOANE, SWECKER AND MATHIS
GEORGE MASON BLDG.,
WASHINGTON & PRINCE STS.,
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
009146/0377Recorded: 05/04/1998Pages: 22
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/1997
Assignee:
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO, JAPAN
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

Search Results as of: 04/24/2024 12:35 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