US3057670A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible utility table and seat for boats
Assignee: Individual
•
Filing: 1961-07-31
•
Granted: 1962-10-09
•
Expires: 1981-07-31
Abstract
No abstract record available.
Inventors
- 👤 Russo Jack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:32
CPC Classifications
A; A47; A47B; A47B85/00; A47B85/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US624115A
Cited
US1605693A
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US2470869A
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US2524916A
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US2636549A
Cited
US2531233A
Cited
US2616774A
Cited
DE1076920B
Cited
US2716044A
Cited
US2833608A
Cited
US2827351A
Cited
US2843436A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-08 | 1966-04-09 | 1966-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-08 | 1970-04-09 | 1970-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-08 | 1974-04-09 | 1974-10-09 | $7700.00 | Window Closed / Lapsed |