Patent Application
Utility
App. No. 10/003,614
· Confirmation No. 5254
METHOD OF TREATMENT WITH A COMBINATION OF A PDE4 INHIBITOR AND A LEUKOTRIENE ANTAGONIST
Inventor:
Yujun Chang
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2006-05-30 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 2 | View | |
| 2001-11-02 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-11-02 | A.PE |
Preliminary Amendment | 1 | View | |
| 2001-11-02 | SPEC |
Specification | 5 | View | |
| 2001-11-02 | CLM |
Claims | 1 | View | |
| 2001-11-02 | ABST |
Abstract | 1 | View | |
| 2001-11-02 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Yujun Chang
Doylestown, PA
Attorneys & Agents of Record
Classification
USPC
514/311
A61K31/47
A61K2300/00
A61K31/44
Prosecution
- Examiner
- HENLEY III, RAYMOND J
- Art Unit
- 1614
- Customer No.
- 210
- Docket No.
- 20783
- Confirmation No.
- 5254
Publication
- Pub. No.
- US20020055520A1
- Pub. Date
- 2002-05-09
Patent Term Adjustment
-12days
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Quick Facts
- App. No.
- 10/003,614
- Filed
- 2001-11-02
- Granted
- 2003-03-04
- Pub. No.
- US20020055520A1
- Examiner
- HENLEY III, RAYMOND J
- Art Unit
- 1614
- PTA
- -12 days
External Links