US1939935A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle wheel
Assignee: ZF Active Safety US Inc
•
Filing: 1931-09-01
•
Granted: 1933-12-19
•
Expires: 1951-09-01
Abstract
No abstract record available.
Inventors
- 👤 James H Wagenhorst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:21
CPC Classifications
B; B60; B60B; B60B21/00; B60B21/10; B60B25/00; B60B25/04; B60B25/10; Y; Y10; Y10S; Y10S152/00; Y10S152/06; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10648; Y10T152/10819
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) | 1936-12-18 | 1937-06-19 | 1937-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-12-18 | 1941-06-19 | 1941-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-12-18 | 1945-06-19 | 1945-12-19 | $7700.00 | Window Closed / Lapsed |