US2516075A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Awning type window structure with operating and locking mechanisms therefor
Assignee: Individual
•
Filing: 1945-02-26
•
Granted: 1950-07-18
•
Expires: 1965-02-26
Abstract
No abstract record available.
Inventors
- 👤 Samuel C Reynaud
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:02
CPC Classifications
E; E05; E05F; E05F17/00; 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)
US1668170A
Cited
US1651494A
Cited
US1661294A
Cited
GB324498A
Cited
US1876942A
Cited
US1925817A
Cited
US1987516A
Cited
US2175485A
Cited
US2199562A
Cited
US2313827A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-17 | 1954-01-16 | 1954-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-17 | 1958-01-16 | 1958-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-17 | 1962-01-16 | 1962-07-18 | $7700.00 | Window Closed / Lapsed |