US3482049A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rada receiver system
Assignee: Mitsubishi Electric Corp
•
Filing: 1966-08-31
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Granted: 1969-12-02
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Expires: 1986-08-31
Abstract
No abstract record available.
Inventors
- 👤 Shinzo Kobayashi
- 👤 Kumaichi Onishi
- 👤 Akira Kawakami
- 👤 Nobuhiro Nakamura
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:16
CPC Classifications
H; H04; H04W; H04W88/00; H04W88/18; H04W88/185; H04W88/187; H04J; H04J3/00; H04J3/24; H04J3/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-01 | 1973-06-02 | 1973-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-01 | 1977-06-02 | 1977-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-01 | 1981-06-02 | 1981-12-02 | $7700.00 | Window Closed / Lapsed |