Patent Application
Utility
App. No. 09/899,948
· Confirmation No. 7346
ELECTRICAL CIRCUIT HAVING INVERTERS BEING SERIALLY CONNECTED TOGETHER IN A CASCADE
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-09 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-07-09 | A.PE |
Preliminary Amendment | 11 | View | |
| 2001-07-09 | SPEC |
Specification | 30 | View | |
| 2001-07-09 | ABST |
Abstract | 1 | View | |
| 2001-07-09 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-07-09 | OATH |
Oath or Declaration filed | 5 | View | |
| 2001-07-09 | LET. |
Miscellaneous Incoming Letter | 45 | View | |
| 2001-07-09 | CLM |
Claims | 3 | View |
Inventors
Hidehisa Murayama
Tokyo, JAPAN
Hiroyuki Yamada
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
327/232
H03K5/003
H03K5/082
Prosecution
- Examiner
- WELLS, KENNETH B
- Art Unit
- 2836
- Customer No.
- 23995
- Docket No.
- TAI 113 C1
- Confirmation No.
- 7346
Foreign Priority
11-209801
·
1999-07-23
·
JAPAN
Publication
- Pub. No.
- US20020021161A1
- Pub. Date
- 2002-02-21
Patent Term Adjustment
-147days
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Quick Facts
- App. No.
- 09/899,948
- Filed
- 2001-07-09
- Granted
- 2003-03-25
- Pub. No.
- US20020021161A1
- Examiner
- WELLS, KENNETH B
- Art Unit
- 2836
- PTA
- -147 days
External Links