US2589796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibration reducing support for washing machines and the like
Assignee: Whirlpool Corp
•
Filing: 1946-05-23
•
Granted: 1952-03-18
•
Expires: 1966-05-23
Abstract
No abstract record available.
Inventors
- 👤 Geldhof Peter Eduard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 06:29
CPC Classifications
D; D06; D06F; D06F37/00; D06F37/20; D06F37/24; F; F16; F16F; F16F1/00; F16F1/36; F16F1/42; F16F1/44; F16F1/445; F16F2236/00; F16F2236/04; F16F2236/045
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1564770A
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US1696718A
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US1973510A
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US1876704A
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US2215743A
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US2199481A
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US2256752A
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US2347190A
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US2347969A
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US2368788A
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US2420592A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-18 | 1955-09-17 | 1956-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-18 | 1959-09-17 | 1960-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-18 | 1963-09-17 | 1964-03-18 | $7700.00 | Window Closed / Lapsed |