US3024838A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door assembly
Assignee: Individual
•
Filing: 1959-02-24
•
Granted: 1962-03-13
•
Expires: 1979-02-24
Abstract
No abstract record available.
Inventors
- 👤 Fred F Egleston
- 👤 Leroy R Misner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:02
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/01; E05; E05D; E05D15/00; E05D15/26; E05D15/264; E05F; E05F15/00; E05F15/60; E05F15/603; E05F15/605; E05F15/665; E05F15/668; E05F15/681; E05F15/686; E05Y; E05Y2900/00; E05Y2900/10; E05Y2900/106; E05Y2900/108; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/1043; Y10T292/1062; Y10T292/1075; Y10T292/1082
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1412871A
Cited
US2274216A
Cited
US2327316A
Cited
US2393052A
Cited
US2589479A
Cited
FR1040958A
Cited
US2827114A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-12 | 1965-09-11 | 1966-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-12 | 1969-09-11 | 1970-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-12 | 1973-09-11 | 1974-03-13 | $7700.00 | Window Closed / Lapsed |