US2234392A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor vehicle
Assignee: Packard Motor Car Co
•
Filing: 1938-07-27
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Granted: 1941-03-11
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Expires: 1958-07-27
Abstract
No abstract record available.
Inventors
- 👤 Tibbetts Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:22
CPC Classifications
F; F02; F02D; F02D31/00; B; B60; B60W; B60W30/00; B60W30/18; B60W30/1819; B60K; B60K2702/00; B60K2702/08; B60K2702/10; Y; Y10; Y10T; Y10T137/00; Y10T137/0971; Y10T137/1044; Y10T137/6851; Y10T137/6855; Y10T137/6881; Y10T137/6888; Y10T137/7069; Y10T137/7722; Y10T137/7748; Y10T137/775; Y10T137/7781; Y10T137/7782; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18088; Y10T74/18128; Y10T74/19; Y10T74/19167
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) | 1944-03-10 | 1944-09-09 | 1945-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-03-10 | 1948-09-09 | 1949-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-03-10 | 1952-09-09 | 1953-03-11 | $7700.00 | Window Closed / Lapsed |