US2427138A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fibre container
Assignee: Rheem Manufacturing Co
•
Filing: 1944-03-06
•
Granted: 1947-09-09
•
Expires: 1964-03-06
Abstract
No abstract record available.
Inventors
- 👤 Arthur L Hamilton
- 👤 Russell L Palmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:42
CPC Classifications
B; B65; B65D; B65D45/00; B65D45/32; B65D45/34; B65D45/345; B65D3/00; B65D3/10; Y; Y10; Y10T; Y10T292/00; Y10T292/20; Y10T292/205; Y10T292/212; Y10T292/216
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US453844A
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US1469067A
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US1851287A
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US2071340A
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US2026047A
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US2081759A
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US2089185A
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US2150998A
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US2203271A
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US2304539A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-09-08 | 1951-03-10 | 1951-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-09-08 | 1955-03-10 | 1955-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-09-08 | 1959-03-10 | 1959-09-09 | $7700.00 | Window Closed / Lapsed |