Patent US3184784A successfully refreshed from Google Patents.
US3184784A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Receptacle for window sash pivot lock
Assignee: Individual
•
Filing: 1962-02-08
•
Granted: 1965-05-25
•
Expires: 1982-02-08
Abstract
No abstract record available.
Inventors
- 👤 Lowell E Peters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:44
CPC Classifications
E; E05; E05D; E05D7/00; E05D7/08; E05D7/081; E05Y; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/148
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US980577A
Cited
US1624181A
Cited
US2190187A
Cited
US2549110A
Cited
US2606339A
Cited
US3055062A
Cited
US3055063A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-05-24 | 1968-11-23 | 1969-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-24 | 1972-11-23 | 1973-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-24 | 1976-11-23 | 1977-05-25 | $7700.00 | Window Closed / Lapsed |