Patent US4822701A successfully refreshed from Google Patents.
US2807516A
Expired / Lapsed
US
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Telescoping map and article carrying tray
Assignee: Individual
•
Filing: 1955-05-12
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Granted: 1957-09-24
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Expires: 1975-05-12
Abstract
No abstract record available.
Inventors
- 👤 Barcafer John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:14
CPC Classifications
G; G09; G09B; G09B29/00; G09B29/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1863368A
Cited
US2271884A
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US2353391A
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US2530876A
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US2540392A
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US2657967A
Cited
US2634181A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-23 | 1961-03-25 | 1961-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-23 | 1965-03-25 | 1965-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-23 | 1969-03-25 | 1969-09-24 | $7700.00 | Window Closed / Lapsed |