Patent Application
Utility
App. No. 10/199,319
· Confirmation No. 1612
HIGH FREQUENCY POWER AMPLIFYING APPARATUS HAVING AMPLIFYING STAGES WITH GAIN CONTROL SIGNALS OF LOWER AMPLITUDES APPLIED TO EARLIER PRECEDING STAGES
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-30 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-07-22 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-07-22 | A.PE |
Preliminary Amendment | 6 | View | |
| 2002-07-22 | SPEC |
Specification | 32 | View | |
| 2002-07-22 | CLM |
Claims | 7 | View | |
| 2002-07-22 | ABST |
Abstract | 1 | View | |
| 2002-07-22 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2002-07-22 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Hitoshi Akamine
Maebashi, JAPAN
Nobuhiko Ishihara
Kawasaki, JAPAN
Tetsuaki Adachi
Tobu, JAPAN
Yasuhiro Nunogawa
Takasaki, JAPAN
Kogi Sugita
Yokohama, JAPAN
Attorneys & Agents of Record
Classification
USPC
455/253.2
H10W44/20
H10W72/07551
H10W72/5445
H10W72/932
H10W72/50
H03G3/3042
H03G3/3047
Prosecution
- Examiner
- NGUYEN, THUAN T
- Art Unit
- 2685
- Confirmation No.
- 1612
Foreign Priority
11-113120
·
1999-04-21
·
JAPAN
Publication
- Pub. No.
- US20020183029A1
- Pub. Date
- 2002-12-05
Patent Term Adjustment
0days
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 053654 FRAME: 0254. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2021-06-10
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME PREVIOUSLY RECORDED ON REEL 052853 FRAME 0153. ASSIGNOR(S) HEREBY CONFIRMS THE PATENT SECURITY AGREEMENT.
Recorded 2021-03-02
ACACIA RESEARCH GROUP LLC,
AMERICAN VEHICULAR SCIENCES LLC,
BONUTTI SKELETAL INNOVATIONS LLC,
CELLULAR COMMUNICATIONS EQUIPMENT LLC,
INNOVATIVE DISPLAY TECHNOLOGIES LLC,
LIFEPORT SCIENCES LLC,
LIMESTONE MEMORY SYSTEMS LLC,
MOBILE ENHANCEMENT SOLUTIONS LLC,
MONARCH NETWORKING SOLUTIONS LLC,
NEXUS DISPLAY TECHNOLOGIES LLC,
PARTHENON UNIFIED MEMORY ARCHITECTURE LLC,
R2 SOLUTIONS LLC,
SAINT LAWRENCE COMMUNICATIONS LLC,
STINGRAY IP SOLUTIONS LLC,
SUPER INTERCONNECT TECHNOLOGIES LLC,
TELECONFERENCE SYSTEMS LLC,
UNIFICATION TECHNOLOGIES LLC
RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2020-07-08
from
ACACIA RESEARCH GROUP LLC,
AMERICAN VEHICULAR SCIENCES LLC,
BONUTTI SKELETAL INNOVATIONS LLC,
CELLULAR COMMUNICATIONS EQUIPMENT LLC,
INNOVATIVE DISPLAY TECHNOLOGIES LLC,
LIFEPORT SCIENCES LLC,
LIMESTONE MEMORY SYSTEMS LLC,
MERTON ACQUISITION HOLDCO LLC,
MOBILE ENHANCEMENT SOLUTIONS LLC,
MONARCH NETWORKING SOLUTIONS LLC,
NEXUS DISPLAY TECHNOLOGIES LLC,
PARTHENON UNIFIED MEMORY ARCHITECTURE LLC,
R2 SOLUTIONS LLC,
SAINT LAWRENCE COMMUNICATIONS LLC,
STINGRAY IP SOLUTIONS LLC,
SUPER INTERCONNECT TECHNOLOGIES LLC,
TELECONFERENCE SYSTEMS LLC,
UNIFICATION TECHNOLOGIES LLC
PATENT SECURITY AGREEMENT
Recorded 2020-06-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-07-07
MERGER AND CHANGE OF NAME
Recorded 2011-05-17
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-10-15
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Quick Facts
- App. No.
- 10/199,319
- Filed
- 2002-07-22
- Granted
- 2003-12-02
- Pub. No.
- US20020183029A1
- Examiner
- NGUYEN, THUAN T
- Art Unit
- 2685
- PTA
- 0 days
External Links