Patent US2949154A successfully refreshed from Google Patents.
US2949154A
Expired / Lapsed
US
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Folding tables and wall supports therefor
Assignee: Hamilton Manufacturing Co
•
Filing: 1958-03-17
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Granted: 1960-08-16
•
Expires: 1978-03-17
Abstract
No abstract record available.
Inventors
- 👤 John E Homme
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:52
CPC Classifications
A; A47; A47B; A47B5/00; A47B5/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1633423A
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US2650146A
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US2766089A
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US2777742A
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US2702585A
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US2811400A
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US2723890A
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US2739860A
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US2807512A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-16 | 1964-02-15 | 1964-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-16 | 1968-02-15 | 1968-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-16 | 1972-02-15 | 1972-08-16 | $7700.00 | Window Closed / Lapsed |