Patent US2510671A successfully refreshed from Google Patents.
US2510671A
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US
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Insulated storage container
Assignee: Vacuum Can Co
•
Filing: 1945-03-19
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Granted: 1950-06-06
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Expires: 1965-03-19
Abstract
No abstract record available.
Inventors
- 👤 James A Verheyden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:41
CPC Classifications
A; A47; A47J; A47J41/00; A47J41/0005; A47J41/0011; A47J41/02; A47J41/022; A47J41/028
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1195243A
Cited
US1071817A
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US1084453A
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US1564811A
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US1651655A
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GB319821A
Cited
US1970120A
Cited
GB383943A
Cited
US2017560A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-05 | 1953-12-05 | 1954-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-05 | 1957-12-05 | 1958-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-05 | 1961-12-05 | 1962-06-06 | $7700.00 | Window Closed / Lapsed |