US3043410A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Locking means for swing-tail airplanes
Assignee: Boeing Co
•
Filing: 1959-08-10
•
Granted: 1962-07-10
•
Expires: 1979-08-10
Abstract
No abstract record available.
Inventors
- 👤 Raymond E Pearson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 04:01
CPC Classifications
B; B64; B64C; B64C1/00; B64C1/14; B64C1/1407; B64C1/1415; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0834; Y10T292/0836; Y10T292/0843; Y10T292/0847; Y10T292/42; Y10T292/432; Y10T403/00; Y10T403/59; Y10T403/591; Y10T403/593; Y10T74/00; Y10T74/18; Y10T74/18568; Y10T74/18576; Y10T74/18704; Y10T74/19; Y10T74/19642; Y10T74/19679
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US363118A
Cited
US1376355A
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US1536072A
Cited
US1859306A
Cited
US2166564A
Cited
GB679057A
Cited
US2682780A
Cited
US2778239A
Cited
US2833580A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |