Patent US2792960A successfully refreshed from Google Patents.
US2792960A
Expired / Lapsed
US
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Ground inserted vases
Assignee: Individual
•
Filing: 1954-07-26
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Granted: 1957-05-21
•
Expires: 1974-07-26
Abstract
No abstract record available.
Inventors
- 👤 Charles A Walouke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:57
CPC Classifications
A; A47; A47G; A47G7/00; A47G7/02; A47G7/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1785859A
Cited
US1814141A
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US1784621A
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US2649245A
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US2655280A
Cited
US2585923A
Cited
US2634014A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-05-20 | 1960-11-19 | 1961-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-05-20 | 1964-11-19 | 1965-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-05-20 | 1968-11-19 | 1969-05-21 | $7700.00 | Window Closed / Lapsed |