US2451692A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clothes drier
Assignee: Individual
•
Filing: 1946-02-19
•
Granted: 1948-10-19
•
Expires: 1966-02-19
Abstract
No abstract record available.
Inventors
- 👤 Merlin L Pugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:22
CPC Classifications
D; D06; D06F; D06F58/00; D06F58/20; D06F58/24; D06F58/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US655285A
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US764226A
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US1213999A
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US1228989A
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US1531257A
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US1442179A
Cited
US1756992A
Cited
US2310680A
Cited
US2406494A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-10-19 | 1952-04-19 | 1952-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-10-19 | 1956-04-19 | 1956-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-10-19 | 1960-04-19 | 1960-10-19 | $7700.00 | Window Closed / Lapsed |