Patent US3074051A successfully refreshed from Google Patents.
US3074051A
Expired / Lapsed
US
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Decoder mechanism
Assignee: Motors Liquidation Co
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Filing: 1959-03-16
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Granted: 1963-01-15
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Expires: 1979-03-16
Abstract
No abstract record available.
Inventors
- 👤 Herbert M Penningroth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:40
CPC Classifications
H; H04; H04W; H04W88/00; H04W88/02; H04W88/022; H04W88/025; H04W88/028; H04M; H04M19/00; H04M19/02; H04M19/04; H04Q; H04Q5/00; H04Q5/02; H04Q5/14; H04Q5/16; Y; Y02; Y02D; Y02D30/00; Y02D30/70; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1526; Y10T74/1553; Y10T74/1555
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) | 1966-01-14 | 1966-07-16 | 1967-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-14 | 1970-07-16 | 1971-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-14 | 1974-07-16 | 1975-01-15 | $7700.00 | Window Closed / Lapsed |