US2665932A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lockable latch structure for vertically slidable doors
Assignee: Overhead Door Corp
•
Filing: 1950-11-03
•
Granted: 1954-01-12
•
Expires: 1970-11-03
Abstract
No abstract record available.
Inventors
- 👤 Charles C Moler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:04
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/56; E06B9/80; Y; Y10; Y10S; Y10S292/00; Y10S292/36; Y10T; Y10T292/00; Y10T292/08; Y10T292/096; Y10T292/0999; Y10T292/59; Y10T70/00; Y10T70/50; Y10T70/5093; Y10T70/5155; Y10T70/5199; Y10T70/5372
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US300393A
Cited
US1272915A
Cited
US1401166A
Cited
US1471126A
Cited
US1850516A
Cited
US1955439A
Cited
US2124970A
Cited
US2238266A
Cited
US2329232A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-11 | 1957-07-13 | 1958-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-11 | 1961-07-13 | 1962-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-11 | 1965-07-13 | 1966-01-12 | $7700.00 | Window Closed / Lapsed |