US759508A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanism for actuating sliding window-sash.
Assignee: Individual
•
Filing: 1903-09-19
•
Granted: 1904-05-10
•
Expires: 1923-09-19
Abstract
No abstract record available.
Inventors
- 👤 Emanuel Feder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:57
CPC Classifications
E; E05; E05F; E05F15/00; E05F15/60; E05F15/603; E05F15/665; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20636; Y10T74/20642
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) | 1907-05-10 | 1907-11-09 | 1908-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-05-10 | 1911-11-09 | 1912-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-05-10 | 1915-11-09 | 1916-05-10 | $7700.00 | Window Closed / Lapsed |