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:
07/27/1993
Application #:
07861160
Filing Dt:
03/27/1992
Inventors:
SUSUMU NAKAGAWA, AKIRA ASAI, SATORU KUROYANAGI, MAKOTO ISHIHARA, YOSHIHARU TANAKA
Title:
PROCESS FOR PRODUCING ENYNE DERIVATIVES
Assignment: 1
Reel/Frame:
006095/0972Recorded: 03/27/1992Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/03/1990
Exec Dt:
09/03/1990
Exec Dt:
09/03/1990
Exec Dt:
09/03/1990
Exec Dt:
09/03/1990
Assignee:
2-3, NIHONBASHI HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
016418/0434Recorded: 06/27/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/18/2005
Assignee:
LICHSTRASSE 35
CH-4056 BASEL, SWITZERLAND
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/26/2024 04:36 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