US2399657A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission
Assignee: New Products Corp
•
Filing: 1943-12-29
•
Granted: 1946-05-07
•
Expires: 1963-12-29
Abstract
No abstract record available.
Inventors
- 👤 Oscar H Banker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:44
CPC Classifications
F; F16; F16H; F16H57/00; F16H57/04; F16H57/042; F16H57/0427; B; B60; B60W; B60W10/00; B60W10/02; B60W10/10; B60W30/00; B60W30/18; F16H57/048; F16H57/0482; B60W10/11; B60W10/115; B60W2710/00; B60W2710/10; B60W2710/1005
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) | 1949-05-06 | 1949-11-05 | 1950-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-05-06 | 1953-11-05 | 1954-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-05-06 | 1957-11-05 | 1958-05-07 | $7700.00 | Window Closed / Lapsed |