US1843691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Storage battery locomotive
Assignee: Mancha Storage Battery Locomotive Co
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Filing: 1930-07-03
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Granted: 1932-02-02
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Expires: 1950-07-03
Abstract
No abstract record available.
Inventors
- 👤 Mancha Raymond
- 👤 Charles E Stoltz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:52
CPC Classifications
B; B61; B61C; B61C3/00; B61C3/02; B60; B60L; B60L53/00; B60L53/80; H; H01; H01M; H01M50/00; H01M50/20; H01M50/204; H01M50/244; H01M50/249; B60L2200/00; B60L2200/26; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y02T; Y02T10/00; Y02T10/60; Y02T10/70; Y02T10/7072; Y02T30/00; Y02T90/00; Y02T90/10; Y02T90/12; Y02T90/14
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) | 1935-02-01 | 1935-08-03 | 1936-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-02-01 | 1939-08-03 | 1940-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-02-01 | 1943-08-03 | 1944-02-02 | $7700.00 | Window Closed / Lapsed |