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:
4
|
Patent #:
|
|
Issue Dt:
|
02/02/1993
|
Application #:
|
07434077
|
Filing Dt:
|
11/09/1989
|
Inventors:
|
JEFFREY LABOVITZ, WILLIAM J. GUILFORD, YI LIANG, LAWRENCE FANG
|
Title:
|
METHOD FOR THE PREPARATION OF SUBSTITUTED 1,4-DIHYDRO-4-OXO-CINNOLINE -3-CARBOXYLIC ACID, ESTERS AND SALTS THEREOF, AND INTERMEDIATES USED IN THEIR PREPARATION
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
28, RUE EMILE MENIER |
75782 PARIS CEDEX 16, FRANCE |
|
|
|
LEYDIG, VOIT & MAYER |
350 CAMBRIDGE AVENUE, STE. 200 |
PALO ALTO, CA 94306 |
|
|
Assignment:
2
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
16 RUE BALLU |
PARIS, FRANCE 75009 |
|
|
13 RUE DE CALAIS |
PARIS, FRANCE 75009 |
|
|
|
RICHARD L. NEELEY |
COOLEY GODWARD CASTRO HUDDLESTON & TATUM |
5 PALO ALTO SQUARE - 4TH FLOOR |
PALO ALTO, CALIFORNIA 94306 |
|
|
Assignment:
3
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
Z.A. DE COURTABOEUF 1 FRANCE |
16 AVENUE DE LA BALTIQUE |
91953 LES ULIS, FRANCE |
|
|
|
COOLEY GODWARD CASTRO HUDDLESON & TATUM |
RICHARD L. NEELEY, PH.D. |
FIVE PALO ALTO SQUARE, 4TH FLOOR |
PALO ALTO, CA 94306 |
|
|
Assignment:
4
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
1007 MARKET STREET |
WILMINGTON, DELAWARE 19898 |
|
|
|
E.I. DU PONT DE NEMOURS AND COMPANY |
KAREN K. KING |
LEGAL - PATENTS |
1007 MARKET STREET |
WILMINGTON, DE 19898 |
|
|
Search Results as of:
05/09/2024 10:13 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
|