Patent US2070839A successfully refreshed from Google Patents.
US2070839A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Running board assembly
Assignee: Individual
•
Filing: 1934-07-13
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Granted: 1937-02-16
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Expires: 1954-07-13
Abstract
No abstract record available.
Inventors
- 👤 Bion C Place
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:13
CPC Classifications
B; B60; B60R; B60R3/00; B60R3/002; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/31; Y10S24/32; Y10T; Y10T24/00; Y10T24/30; Y10T24/304; Y10T24/45; Y10T24/45005; Y10T24/45099; Y10T24/45105
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) | 1940-02-16 | 1940-08-17 | 1941-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-02-16 | 1944-08-17 | 1945-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-02-16 | 1948-08-17 | 1949-02-16 | $7700.00 | Window Closed / Lapsed |