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Patent US2038212A successfully refreshed from Google Patents.
US2038212A
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Wheel
Assignee: Bendix Aviation Corp
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Filing: 1932-06-29
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Granted: 1936-04-21
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Expires: 1952-06-29
Abstract
No abstract record available.
Inventors
- 👤 Frederick C Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 14:38
CPC Classifications
B; B60; B60B; B60B3/00; B60B3/08; B60B3/085; B60B25/00; B60B25/002; B60B25/004; B60B25/04; B60B27/00; B60B27/0047; B60B27/0057; B60B27/02; B60B37/00; B60B37/10; B60B7/00; B60B7/02; B60B7/06; B60B7/061; B60B7/066; B60B7/14
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) | 1939-04-21 | 1939-10-21 | 1940-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-04-21 | 1943-10-21 | 1944-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-04-21 | 1947-10-21 | 1948-04-21 | $7700.00 | Window Closed / Lapsed |