US2630893A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission
Assignee: Packard Motor Car Co
•
Filing: 1950-03-07
•
Granted: 1953-03-10
•
Expires: 1970-03-07
Abstract
No abstract record available.
Inventors
- 👤 Herbert L Misch
- 👤 Carroll J Lucia
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:36
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/14; F16H45/00; F16H45/02; F16H2045/0273; F16H2045/0278; Y; Y10; Y10S; Y10S74/00; Y10S74/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-09 | 1956-09-08 | 1957-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-09 | 1960-09-08 | 1961-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-09 | 1964-09-08 | 1965-03-10 | $7700.00 | Window Closed / Lapsed |