Patent Application
Utility
App. No. 10/158,915
· Confirmation No. 9827
AMPLIFIER HAVING CONTROLLABLE INPUT IMPEDANCE
Inventor:
Ian Watson
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-06-03 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-06-03 | SPEC |
Specification | 14 | View | |
| 2002-06-03 | CLM |
Claims | 4 | View | |
| 2002-06-03 | ABST |
Abstract | 1 | View | |
| 2002-06-03 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2002-06-03 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Ian Watson
Swindon, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
327/560
H03F1/26
H03F3/3028
H03F2200/372
H03F2200/451
Prosecution
- Examiner
- NGUYEN, MINH T
- Art Unit
- 2816
- Docket No.
- 027557-048
- Confirmation No.
- 9827
Foreign Priority
9913548.5
·
1999-06-10
·
UNITED KINGDOM
Publication
- Pub. No.
- US20020190784A1
- Pub. Date
- 2002-12-19
Patent Term Adjustment
-79days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-07-09
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Quick Facts
- App. No.
- 10/158,915
- Filed
- 2002-06-03
- Granted
- 2003-08-05
- Pub. No.
- US20020190784A1
- Examiner
- NGUYEN, MINH T
- Art Unit
- 2816
- PTA
- -79 days
External Links