US2592726A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wrapping machine
Assignee: Bettendorf Co
•
Filing: 1948-11-24
•
Granted: 1952-04-15
•
Expires: 1968-11-24
Abstract
No abstract record available.
Inventors
- 👤 William C Palmer
- 👤 Arthur A Kottmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:34
CPC Classifications
B; B65; B65B; B65B65/00; B65B65/02; B65B25/00; B65B25/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1875532A
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US1461760A
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US2082945A
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US2092916A
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US2215036A
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US2273472A
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US2235503A
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US2241721A
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US2360910A
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US2332316A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-15 | 1955-10-15 | 1956-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-15 | 1959-10-15 | 1960-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-15 | 1963-10-15 | 1964-04-15 | $7700.00 | Window Closed / Lapsed |