Patent US2600374A successfully refreshed from Google Patents.
US2600374A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding metal deck chair
Assignee: Individual
•
Filing: 1950-08-12
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Granted: 1952-06-10
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Expires: 1970-08-12
Abstract
No abstract record available.
Inventors
- 👤 Ralph A O'neill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:34
CPC Classifications
A; A47; A47C; A47C1/00; A47C1/14; A47C1/143; A47C4/00; A47C4/04; A47C4/18; A47C4/20; A47C4/24; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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AU1949034A
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US2040942A
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US2198157A
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US2230685A
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US2189520A
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US2234677A
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US2444873A
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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) | 1955-06-10 | 1955-12-10 | 1956-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-10 | 1959-12-10 | 1960-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-10 | 1963-12-10 | 1964-06-10 | $7700.00 | Window Closed / Lapsed |