US2947348A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arm rest and concealed table unit
Assignee: L B SMITH AIRCRAFT Corp
•
Filing: 1958-08-01
•
Granted: 1960-08-02
•
Expires: 1978-08-01
Abstract
No abstract record available.
Inventors
- 👤 Wesley L Peckham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:22
CPC Classifications
B; B64; B64D; B64D11/00; B64D11/06; B64D11/0602; B64D11/0605; A; A47; A47C; A47C7/00; A47C7/62; A47C7/68; A47C7/70; B64D11/0638; B64D11/0646
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1801886A
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US1888525A
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AT116999B
Cited
US1753423A
Cited
US1891691A
Cited
US1914721A
Cited
US1949405A
Cited
US2124893A
Cited
GB620861A
Cited
US2465630A
Cited
US2859803A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-02 | 1964-02-01 | 1964-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-02 | 1968-02-01 | 1968-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-02 | 1972-02-01 | 1972-08-02 | $7700.00 | Window Closed / Lapsed |