US992427A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for converting electrical energy into mechanical movement.
Assignee: Individual
•
Filing: 1902-11-24
•
Granted: 1911-05-16
•
Expires: 1922-11-24
Abstract
No abstract record available.
Inventors
- 👤 William Jandus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:45
CPC Classifications
G; G01; G01R; G01R21/00
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) | 1914-05-15 | 1914-11-14 | 1915-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-05-15 | 1918-11-14 | 1919-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-05-15 | 1922-11-14 | 1923-05-16 | $7700.00 | Window Closed / Lapsed |