US2699650A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Regulator mechanism for vehicle windows
Assignee: Individual
•
Filing: 1952-11-20
•
Granted: 1955-01-18
•
Expires: 1972-11-20
Abstract
No abstract record available.
Inventors
- 👤 John B Parsons
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:05
CPC Classifications
E; E05; E05F; E05F11/00; E05F11/38; E05F11/382; B; B60; B60J; B60J1/00; B60J1/08; B60J1/12; B60J1/14; E05F15/00; E05F15/50; E05F15/53; E05F15/54; E05F1/00; E05F1/08; E05F1/10; E05F1/12; E05F1/1207; E05F1/1223; E05Y; E05Y2900/00; E05Y2900/50; E05Y2900/53; E05Y2900/55
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1640324A
Cited
DE620332C
Cited
US2145533A
Cited
US2338965A
Cited
US2463364A
Cited
US2468943A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-17 | 1958-07-19 | 1959-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-17 | 1962-07-19 | 1963-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-17 | 1966-07-19 | 1967-01-18 | $7700.00 | Window Closed / Lapsed |