US2981578A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Table with hollow central pedestal support
Assignee: Individual
•
Filing: 1959-05-20
•
Granted: 1961-04-25
•
Expires: 1979-05-20
Abstract
No abstract record available.
Inventors
- 👤 Saarinen Eero
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:21
CPC Classifications
A; A47; A47B; A47B13/00; A47B13/02; A47B13/023
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1320823A
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US797990A
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US775006A
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US905627A
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US1081498A
Cited
US1425945A
Cited
US1744425A
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US1719098A
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US2079532A
Cited
US2560659A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-04-24 | 1964-10-24 | 1965-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-04-24 | 1968-10-24 | 1969-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-04-24 | 1972-10-24 | 1973-04-25 | $7700.00 | Window Closed / Lapsed |