US2911541A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Generator system for supplying auxiliary power on board ship
Assignee: Individual
•
Filing: 1956-04-27
•
Granted: 1959-11-03
•
Expires: 1976-04-27
Abstract
No abstract record available.
Inventors
- 👤 Neufville Jean Marie Marcel
- 👤 Trottier Jean Emile
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:28
CPC Classifications
H; H02; H02J; H02J9/00; H02J9/04; H02J9/06; H02J9/08; B; B60; B60L; B60L1/00; B60L2200/00; B60L2200/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US996334A
Cited
US943434A
Cited
US1703064A
Cited
US2179370A
Cited
US2476086A
Cited
GB721933A
Cited
FR1090723A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-02 | 1963-05-04 | 1963-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-02 | 1967-05-04 | 1967-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-02 | 1971-05-04 | 1971-11-03 | $7700.00 | Window Closed / Lapsed |