US1939223A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fairing strip attaching means
Assignee: Manning and Co
•
Filing: 1932-07-29
•
Granted: 1933-12-12
•
Expires: 1952-07-29
Abstract
No abstract record available.
Inventors
- 👤 Richard E Palmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:04
CPC Classifications
B; B64; B64C; B64C1/00; B64C1/06; B64C2001/0054; B64C2001/0063; B64C2001/0081; Y; Y10; Y10T; Y10T292/00; Y10T292/62; Y10T403/00; Y10T403/71; Y10T403/7182
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1936-12-11 | 1937-06-12 | 1937-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-12-11 | 1941-06-12 | 1941-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-12-11 | 1945-06-12 | 1945-12-12 | $7700.00 | Window Closed / Lapsed |