Patent Application
Utility
App. No. 09/848,368
· Confirmation No. 6808
DIRECTIONAL COUPLER, HIGH FREQUENCY CIRCUIT MODULE AND WIRELESS COMMUNICATION SYSTEM
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-05-04 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-05-04 | SPEC |
Specification | 44 | View | |
| 2001-05-04 | CLM |
Claims | 18 | View | |
| 2001-05-04 | ABST |
Abstract | 1 | View | |
| 2001-05-04 | DRW |
Drawings-only black and white line drawings | 18 | View | |
| 2001-05-04 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Hiroyuki Nagamori
Komoro, JAPAN
Hitoshi Akamine
Maebashi, JAPAN
Shun Imai
Komoro, JAPAN
Satoshi Arai
Gunma, JAPAN
Yasuhiro Nunogawa
Takasaki, JAPAN
Attorneys & Agents of Record
Classification
USPC
333/116
H01P5/185
H10W72/884
H10W70/682
H10W90/754
H10W90/734
H01P5/187
Prosecution
- Examiner
- TAKAOKA, DEAN O
- Art Unit
- 2817
- Customer No.
- 38327
- Docket No.
- HITA.0051
- Confirmation No.
- 6808
Foreign Priority
2000-148290
·
2000-05-19
·
JAPAN
2000-325767
·
2000-10-25
·
JAPAN
Publication
- Pub. No.
- US20010043130A1
- Pub. Date
- 2001-11-22
Patent Term Adjustment
-30days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-05-09
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-03-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-04
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Quick Facts
- App. No.
- 09/848,368
- Filed
- 2001-05-04
- Granted
- 2002-11-19
- Pub. No.
- US20010043130A1
- Examiner
- TAKAOKA, DEAN O
- Art Unit
- 2817
- PTA
- -30 days
External Links