US705700A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for equalizing, controlling, and storing power.
Assignee: Individual
•
Filing: 1901-06-20
•
Granted: 1902-07-29
•
Expires: 1921-06-20
Abstract
No abstract record available.
Inventors
- 👤 Laurits Hansen Osterud
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:03
CPC Classifications
F; F03; F03D; F03D9/00; F03D9/10; F03D9/13; F03D9/14; F02; F02B; F02B73/00; F03D15/00; F03D15/10; F03D9/20; F03D9/28; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/72; Y02E60/00; Y02E60/16; Y02E70/00; Y02E70/30; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/1956
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1905-07-28 | 1906-01-27 | 1906-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-07-28 | 1910-01-27 | 1910-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-07-28 | 1914-01-27 | 1914-07-29 | $7700.00 | Window Closed / Lapsed |