Patent Application
Utility
App. No. 10/095,392
· Confirmation No. 2450
4-SUBSTITUTED-3-SUBSTITUTED-AMINO-CYCLOBUT-3-ENE-1,2-DIONES AND ANALOGS THEREOF AS NOVEL POTASSIUM CHANNEL OPENERS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-03-12 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-03-12 | ADS |
Application Data Sheet | 4 | View | |
| 2002-03-12 | A.PE |
Preliminary Amendment | 21 | View | |
| 2002-03-12 | SPEC |
Specification | 51 | View | |
| 2002-03-12 | CLM |
Claims | 14 | View | |
| 2002-03-12 | ABST |
Abstract | 1 | View | |
| 2002-03-12 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
John A. Butera
Clarksburg, NJ
Joseph R. Lennox
Cardiff by the Sea, CA
Douglas J. Jenkins
Wilmington, NC
Attorneys & Agents of Record
Classification
USPC
514/357
C07C255/58
C07C2601/04
C07C225/20
C07C271/24
C07D213/50
Prosecution
- Examiner
- NORTHINGTON DAVIS, ZINNA
- Art Unit
- 1625
- Customer No.
- 25291
- Docket No.
- AHP98159-C1-D2
- Confirmation No.
- 2450
Patent Term Adjustment
0days
Parent
is a Division of
→
App. 09/713,061
· US 6,376,555
Filed 2000-11-15
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Continuation of
→
App. 09/454,051
Filed 1999-12-03
· Abandoned -- Failure to Pay Issue Fee
Parent
Claims priority from a provisional application
→
App. 60/135,498
Filed 1998-12-04
· Provisional Application Expired
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Quick Facts
- App. No.
- 10/095,392
- Filed
- 2002-03-12
- Granted
- 2002-10-08
- Examiner
- NORTHINGTON DAVIS, ZINNA
- Art Unit
- 1625
- PTA
- 0 days
External Links