US2484083A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Closure
Assignee: Eaton Corp
•
Filing: 1946-01-21
•
Granted: 1949-10-11
•
Expires: 1966-01-21
Abstract
No abstract record available.
Inventors
- 👤 Howard J Findley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:28
CPC Classifications
B; B60; B60K; B60K15/00; B60K15/03; B60K15/04; B60K15/0406; F; F01; F01P; F01P11/00; F01P11/02; F01P11/0204; F01P11/0209; F01P11/0238; F01P2011/0242; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7771; Y10T137/7772; Y10T137/7774; Y10T137/7837; Y10T137/7879; Y10T137/7888; Y10T137/789; Y10T137/7897
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US761651A
Cited
US1033136A
Cited
US1273347A
Cited
US1493774A
Cited
US1897155A
Cited
US2115340A
Cited
US2203801A
Cited
US2164478A
Cited
GB518482A
Cited
US2406502A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-10 | 1953-04-11 | 1953-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-10 | 1957-04-11 | 1957-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-10 | 1961-04-11 | 1961-10-11 | $7700.00 | Window Closed / Lapsed |