US2457702A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shipping container
Assignee: Individual
•
Filing: 1944-10-03
•
Granted: 1948-12-28
•
Expires: 1964-10-03
Abstract
No abstract record available.
Inventors
- 👤 Francis L Mcgary
- 👤 Charles E Mcgary
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:58
CPC Classifications
B; B65; B65D; B65D9/00; B65D9/12; B65D9/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US254259A
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US621671A
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US632505A
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US695677A
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US1071480A
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US1839111A
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FR695511A
Cited
US1892153A
Cited
US1887406A
Cited
US2082071A
Cited
US2280761A
Cited
US2332259A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-12-28 | 1952-06-28 | 1952-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-12-28 | 1956-06-28 | 1956-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-12-28 | 1960-06-28 | 1960-12-28 | $7700.00 | Window Closed / Lapsed |