Patent Application
Utility
App. No. 10/289,667
· Confirmation No. 1435
PROCESS FOR THE PREPARATION OF 5-(SUBSTITUTED)-10 METHOXY-2,2,4-TRIMETHYL-2,5-DIHYDRO- 1H-CHROMENO [3,4-F] QUINOLINES AND DERIVATIVES THEREOF
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2013-08-13 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2013-08-13 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2013-08-02 | PA.. |
Power of Attorney | 2 | View | |
| 2013-08-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2013-08-02 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2002-11-07 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-11-07 | A.PE |
Preliminary Amendment | 2 | View | |
| 2002-11-07 | SPEC |
Specification | 18 | View | |
| 2002-11-07 | CLM |
Claims | 3 | View | |
| 2002-11-07 | ABST |
Abstract | 1 | View | |
| 2002-11-07 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Yi-Yin Ku
Buffalo Grove, IL
Timothy A. Grieme
Chicago, IL
Padam N. Sharma
Gurnee, IL
Prasad S. Raje
Lindenhurst, IL
Howard E. Morton
Gurnee, IL
Mike A. Fitzgerald
Waukegan, IL
Attorneys & Agents of Record
Classification
USPC
546/152
C07D491/04
Prosecution
- Examiner
- QAZI, SABIHA NAIM
- Art Unit
- 1616
- Customer No.
- 111504
- Confirmation No.
- 1435
Publication
- Pub. No.
- US20030069427A1
- Pub. Date
- 2003-04-10
Patent Term Adjustment
-120days
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Quick Facts
- App. No.
- 10/289,667
- Filed
- 2002-11-07
- Granted
- 2004-01-06
- Pub. No.
- US20030069427A1
- Examiner
- QAZI, SABIHA NAIM
- Art Unit
- 1616
- PTA
- -120 days
External Links