Patent US3450546A successfully refreshed from Google Patents.
Patent US2076938A successfully refreshed from Google Patents.
US2076938A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic automobile window elevating mechanism and lock
Assignee: EDWIN M BAILEY
•
Filing: 1935-08-07
•
Granted: 1937-04-13
•
Expires: 1955-08-07
Abstract
No abstract record available.
Inventors
- 👤 Daniel L Chandler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:52
CPC Classifications
E; E05; E05F; E05F11/00; E05F11/38; E05F11/382; B; B60; B60J; B60J1/00; B60J1/08; B60J1/12; B60J1/16; B60J1/17; E05Y; E05Y2900/00; E05Y2900/50; E05Y2900/53; E05Y2900/55
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) | 1940-04-12 | 1940-10-12 | 1941-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-04-12 | 1944-10-12 | 1945-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-04-12 | 1948-10-12 | 1949-04-13 | $7700.00 | Window Closed / Lapsed |