Patent US4299443A successfully refreshed from Google Patents.
Patent US1402250A successfully refreshed from Google Patents.
US1402250A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mixed driving of vehicles
Assignee: Individual
•
Filing: 1913-12-22
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Granted: 1922-01-03
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Expires: 1933-12-22
Abstract
No abstract record available.
Inventors
- 👤 Pieper Henri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 04:52
CPC Classifications
H; H02; H02P; H02P9/00; H02P9/06; B; B60; B60L; B60L50/00; B60L50/10; B60L50/16; Y; Y02; Y02T; Y02T10/00; Y02T10/60; Y02T10/64; Y02T10/70; Y02T10/7072
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) | 1925-01-02 | 1925-07-04 | 1926-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1929-01-02 | 1929-07-04 | 1930-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1933-01-02 | 1933-07-04 | 1934-01-03 | $7700.00 | Window Closed / Lapsed |