US2828400A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cigar lighter
Assignee: Motors Liquidation Co
•
Filing: 1953-08-20
•
Granted: 1958-03-25
•
Expires: 1973-08-20
Abstract
No abstract record available.
Inventors
- 👤 Clarence H Jorgensen
- 👤 Donald G Dening
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:29
CPC Classifications
B; B60; B60N; B60N3/00; B60N3/14; F; F23; F23Q; F23Q7/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1769912A
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US1803361A
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US2037027A
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US1757255A
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US1756013A
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US1946434A
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US2137195A
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US2196151A
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US2220607A
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US2301129A
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US2275922A
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US2528583A
Cited
US2510308A
Cited
US2630539A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-24 | 1961-09-23 | 1962-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-24 | 1965-09-23 | 1966-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-24 | 1969-09-23 | 1970-03-25 | $7700.00 | Window Closed / Lapsed |