US2950348A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined encoder and decoder system
Assignee: Lanteris Space LLC
•
Filing: 1954-08-03
•
Granted: 1960-08-23
•
Expires: 1974-08-03
Abstract
No abstract record available.
Inventors
- 👤 Donald F Mayer
- 👤 Joseph C Uhland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:40
CPC Classifications
H; H03; H03M; H03M1/00; H03M1/12; H03M1/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2533493A
Cited
US2449467A
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US2610295A
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US2592061A
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US2592308A
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US2658139A
Cited
US2692943A
Cited
US2672517A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-23 | 1964-02-22 | 1964-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-23 | 1968-02-22 | 1968-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-23 | 1972-02-22 | 1972-08-23 | $7700.00 | Window Closed / Lapsed |