Patent Application
Utility
PCT National Stage
App. No. 09/744,547
· Confirmation No. 9589
PREPARATION OF CAMPTOTHECIN AND NOTHAPODYTINE DERIVATIVES
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
Inventors
Khalid Mekouar
St Laurent, CANADA
Yvas Gennisson
Toulouse, FRANCE
Stefanie Leue
Chantilly, FRANCE
Andrew Elliot Greene
Urlange, FRANCE
Attorneys & Agents of Record
Classification
USPC
546/62
C07D471/14
Prosecution
- Examiner
- COVINGTON, RAYMOND K
- Art Unit
- 1625
- Customer No.
- 22852
- Docket No.
- 03806.0496
- Confirmation No.
- 9589
Foreign Priority
99 06757
·
1999-05-28
·
FRANCE
Patent Term Adjustment
0days
from
AVENTIS PHARMA S.A.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-02-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-01-26
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 09/744,547
- Filed
- 2001-01-26
- Granted
- 2002-12-31
- Examiner
- COVINGTON, RAYMOND K
- Art Unit
- 1625
- PTA
- 0 days
External Links