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US2432052A
Expired / Lapsed
US
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Cardboard carton and liner therefor
Assignee: Individual
•
Filing: 1941-12-05
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Granted: 1947-12-02
•
Expires: 1961-12-05
Abstract
No abstract record available.
Inventors
- 👤 Harry F Waters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:40
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/18; B65D5/42; B65D5/56; B65D5/60; B65D5/603
Claims Analysis
Total Claims: 0
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US2099257A
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US2279359A
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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) | 1950-12-01 | 1951-06-02 | 1951-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-12-01 | 1955-06-02 | 1955-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-12-01 | 1959-06-02 | 1959-12-02 | $7700.00 | Window Closed / Lapsed |