Granted Patent
Utility
US 6,677,837
· Confirmation No. 8568
DIELECTRIC WAVEGUIDE FILTER AND MOUNTING STRUCTURE THEREOF
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-11-21 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-07-11 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-07-11 | SPEC |
Specification | 10 | View | |
| 2002-07-11 | CLM |
Claims | 3 | View | |
| 2002-07-11 | ABST |
Abstract | 1 | View | |
| 2002-07-11 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-07-11 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Hiroshi Kojima
Hiki-Gun, JAPAN
Hiroyuki Katoh
Hiki-Gun, JAPAN
Meiji Miyashita
Hiki-Gun, JAPAN
Kazuhisa Sano
Hiki-Gun, JAPAN
Attorneys & Agents of Record
Classification
USPC
333/208
H01P1/203
H01P1/2088
Prosecution
- Examiner
- MAI, LAM T
- Art Unit
- 2819
- Customer No.
- 27799
- Docket No.
- 5267-50
- Confirmation No.
- 8568
Foreign Priority
2001-216919
·
2001-07-17
·
JAPAN
2001-223765
·
2001-07-25
·
JAPAN
2002-166381
·
2002-06-07
·
JAPAN
Publication
- Pub. No.
- US20030016100A1
- Pub. Date
- 2003-01-23
Patent Term Adjustment
0days
No related applications found.
from
TOKO, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-08-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-07-11
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Quick Facts
- Patent No.
- US 6,677,837
- App. No.
- 10/193,642
- Filed
- 2002-07-11
- Granted
- 2004-01-13
- Pub. No.
- US20030016100A1
- Examiner
- MAI, LAM T
- Art Unit
- 2819
- PTA
- 0 days
External Links