US2798640A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Floating bottom container
Assignee: SUNRAY Co
•
Filing: 1954-09-24
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Granted: 1957-07-09
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Expires: 1974-09-24
Abstract
No abstract record available.
Inventors
- 👤 Howard O Coddington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:10
CPC Classifications
B; B65; B65G; B65G1/00; B65G1/02; B65G1/04; B65G1/06; B65G1/07; B65D; B65D88/00; B65D88/005; B65H; B65H49/00; B65H49/38; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US848465A
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US1161694A
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US1212341A
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US1632270A
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US1986035A
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US2284531A
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US2226308A
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US2340595A
Cited
US2426514A
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US2531880A
Cited
US2599296A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-08 | 1961-01-07 | 1961-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-08 | 1965-01-07 | 1965-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-08 | 1969-01-07 | 1969-07-09 | $7700.00 | Window Closed / Lapsed |