Patent Application
Utility
PCT National Stage
App. No. 09/744,974
· Confirmation No. 1929
BENZONAPHTHYRIDINE-N-OXIDES COMPRISING A PDE3 AND PDE4 INHIBITING ACTIVITY
Inventor:
Dieter Flockerzi
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-02-15 | LET. |
Miscellaneous Incoming Letter | 29 | View |
Inventors
Dieter Flockerzi
Allensbach, GERMANY
Attorneys & Agents of Record
Classification
USPC
514/292
C07D471/04
A61P17/06
A61P43/00
A61P11/06
A61P17/00
A61P9/12
A61P11/00
Prosecution
- Examiner
- HUANG, EVELYN MEI
- Art Unit
- 1625
- Customer No.
- 136
- Docket No.
- P66373US0
- Confirmation No.
- 1929
Foreign Priority
98116416.3
·
1998-08-31
·
EUROPEAN PATENT OFFICE (EPO)
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-02-21
from
FLOCKERZI, DIETER
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-02-15
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Quick Facts
- App. No.
- 09/744,974
- Filed
- 2001-02-15
- Granted
- 2002-08-20
- Examiner
- HUANG, EVELYN MEI
- Art Unit
- 1625
- PTA
- 0 days
External Links