Granted Patent
Utility
US 6,512,414
· Confirmation No. 7621
AUTOMATIC FILTER TUNING CONTROL SYSTEM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-11 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-07-11 | ADS |
Application Data Sheet | 2 | View | |
| 2001-07-11 | SPEC |
Specification | 23 | View | |
| 2001-07-11 | CLM |
Claims | 5 | View | |
| 2001-07-11 | ABST |
Abstract | 1 | View | |
| 2001-07-11 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2001-07-11 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Akio Yokoyama
Ibaraki-shi, JAPAN
Hisashi Takahashi
Hirakata-shi, JAPAN
Michiyo Yamamoto
Otokuni-gun, JAPAN
Norihide Kinugasa
Joyo-shi, JAPAN
Mamoru Arayashiki
Kawasaki-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
327/553
H03H11/0433
Prosecution
- Examiner
- LE, DINH THANH
- Art Unit
- 2816
- Customer No.
- 22204
- Docket No.
- 740819-599
- Confirmation No.
- 7621
Foreign Priority
2000-210939
·
2000-07-12
·
JAPAN
Publication
- Pub. No.
- US20020011896A1
- Pub. Date
- 2002-01-31
Patent Term Adjustment
-93days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-05-26
CHANGE OF NAME
Recorded 2014-01-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-11
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Quick Facts
- Patent No.
- US 6,512,414
- App. No.
- 09/901,603
- Filed
- 2001-07-11
- Granted
- 2003-01-28
- Pub. No.
- US20020011896A1
- Examiner
- LE, DINH THANH
- Art Unit
- 2816
- PTA
- -93 days
External Links