US2211362A
Expired / Lapsed
US
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Flying shear control
Assignee: Individual
•
Filing: 1936-12-10
•
Granted: 1940-08-13
•
Expires: 1956-12-10
Abstract
No abstract record available.
Inventors
- 👤 Herbert G R Bennett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:10
CPC Classifications
B; B26; B26D; B26D5/00; B26D5/20; B26D5/26; B26D5/28; B23; B23D; B23D36/00; B23D36/0008; B23D36/0083; Y; Y10; Y10T; Y10T83/00; Y10T83/141; Y10T83/159; Y10T83/465; Y10T83/4653; Y10T83/4656; Y10T83/4659; Y10T83/4676; Y10T83/525; Y10T83/531; Y10T83/541
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) | 1943-08-13 | 1944-02-12 | 1944-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-08-13 | 1948-02-12 | 1948-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-08-13 | 1952-02-12 | 1952-08-13 | $7700.00 | Window Closed / Lapsed |