Patent US2778407A successfully refreshed from Google Patents.
US2778407A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foldable deck chair
Assignee: Individual
•
Filing: 1953-07-06
•
Granted: 1957-01-22
•
Expires: 1973-07-06
Abstract
No abstract record available.
Inventors
- 👤 Schweizer Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:54
CPC Classifications
A; A47; A47C; A47C4/00; A47C4/28; A47C4/32; A47C4/34; A47C4/36; A47C4/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US276687A
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US564253A
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US1551538A
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US654221A
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US669334A
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US883446A
Cited
US1844130A
Cited
GB417893A
Cited
US2400155A
Cited
US2567222A
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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) | 1960-01-22 | 1960-07-23 | 1961-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-22 | 1964-07-23 | 1965-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-22 | 1968-07-23 | 1969-01-22 | $7700.00 | Window Closed / Lapsed |