US2696822A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible can and case washer
Assignee: Lathrop Paulson Co
•
Filing: 1953-02-12
•
Granted: 1954-12-14
•
Expires: 1973-02-12
Abstract
No abstract record available.
Inventors
- 👤 Harry D Lathrop
- 👤 Emil E Hageline
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:13
CPC Classifications
B; B08; B08B; B08B9/00; B08B9/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US752341A
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US850199A
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US864133A
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US1153991A
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US1524851A
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US1691839A
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US2029484A
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US2092540A
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US2207893A
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US2622608A
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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) | 1957-12-13 | 1958-06-14 | 1958-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-13 | 1962-06-14 | 1962-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-13 | 1966-06-14 | 1966-12-14 | $7700.00 | Window Closed / Lapsed |