Patent US3495024A successfully refreshed from Google Patents.
US3495024A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Housing construction
Assignee: France Scott Fetzer Co
•
Filing: 1967-05-31
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Granted: 1970-02-10
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Expires: 1987-05-31
Abstract
No abstract record available.
Inventors
- 👤 Joe Bowman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:11
CPC Classifications
H; H01; H01F; H01F27/00; H01F27/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US983162A
Cited
US1296653A
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US1672683A
Cited
GB322825A
Cited
GB330676A
Cited
US1914011A
Cited
US1950552A
Cited
US2665353A
Cited
US2924639A
Cited
US3025337A
Cited
US3029964A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-09 | 1973-08-11 | 1974-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-09 | 1977-08-11 | 1978-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-09 | 1981-08-11 | 1982-02-10 | $7700.00 | Window Closed / Lapsed |