US2725960A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable storm door frame
Assignee: Eagle Picher Co
•
Filing: 1952-03-28
•
Granted: 1955-12-06
•
Expires: 1972-03-28
Abstract
No abstract record available.
Inventors
- 👤 Louis J Milone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:24
CPC Classifications
E; E06; E06B; E06B5/00; E06B5/003; Y; Y10; Y10T; Y10T70/00; Y10T70/80; Y10T70/8432; Y10T70/8459; Y10T70/8541
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1656278A
Cited
US1952836A
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US1919393A
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US2381147A
Cited
US2583439A
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US2565747A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-12-05 | 1959-06-06 | 1959-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-05 | 1963-06-06 | 1963-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-05 | 1967-06-06 | 1967-12-06 | $7700.00 | Window Closed / Lapsed |