US2646164A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for ejecting cigar and cigarette butts and ashes from automobiles
Assignee: Individual
•
Filing: 1951-05-15
•
Granted: 1953-07-21
•
Expires: 1971-05-15
Abstract
No abstract record available.
Inventors
- 👤 Mermelstein Morris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 03:40
CPC Classifications
B; B60; B60N; B60N3/00; B60N3/08; B60N3/083
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US952495A
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US993139A
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US1147102A
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US1485102A
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US1815701A
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US1827078A
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US2017592A
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US2202365A
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US2303980A
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US2364078A
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GB574856A
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US2561829A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-20 | 1957-01-19 | 1957-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-20 | 1961-01-19 | 1961-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-20 | 1965-01-19 | 1965-07-21 | $7700.00 | Window Closed / Lapsed |