US2724955A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for washing loose wool
Assignee: Individual
•
Filing: 1950-11-03
•
Granted: 1955-11-29
•
Expires: 1970-11-03
Abstract
No abstract record available.
Inventors
- 👤 Spooner William Wycliffe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:15
CPC Classifications
D; D01; D01B; D01B3/00; D01B3/04; D01B3/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE27290C
Cited
US455059A
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US517566A
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US2064512A
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US2080635A
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US2069311A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-11-28 | 1959-05-30 | 1959-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-28 | 1963-05-30 | 1963-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-28 | 1967-05-30 | 1967-11-29 | $7700.00 | Window Closed / Lapsed |