US2873612A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Window regulator mechanism
Assignee: Motors Liquidation Co
•
Filing: 1956-06-07
•
Granted: 1959-02-17
•
Expires: 1976-06-07
Abstract
No abstract record available.
Inventors
- 👤 Edward A Schneidewind
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:15
CPC Classifications
E; E05; E05F; E05F11/00; E05F11/38; E05F11/382; E05Y; E05Y2900/00; E05Y2900/50; E05Y2900/53; E05Y2900/55; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18568; Y10T74/18784
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1562718A
Cited
US1718484A
Cited
US2186353A
Cited
US2263062A
Cited
US2541579A
Cited
US2688779A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-16 | 1962-08-18 | 1963-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-16 | 1966-08-18 | 1967-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-16 | 1970-08-18 | 1971-02-17 | $7700.00 | Window Closed / Lapsed |