US2712824A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machines for making tobacco refills
Assignee: Individual
•
Filing: 1951-03-09
•
Granted: 1955-07-12
•
Expires: 1971-03-09
Abstract
No abstract record available.
Inventors
- 👤 Steiner Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:49
CPC Classifications
A; A24; A24D; A24D1/00; A24D1/14; B; B65; B65B; B65B9/00; B65B9/10; B65B9/15
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US872294A
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US946663A
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US965384A
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US1366183A
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US1498973A
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US1718677A
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US1989130A
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US2125351A
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GB623265A
Cited
US2493063A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-11 | 1959-01-10 | 1959-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-11 | 1963-01-10 | 1963-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-11 | 1967-01-10 | 1967-07-12 | $7700.00 | Window Closed / Lapsed |