US2423962A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lint remover
Assignee: Individual
•
Filing: 1944-01-01
•
Granted: 1947-07-15
•
Expires: 1964-01-01
Abstract
No abstract record available.
Inventors
- 👤 Homer T Clark
- 👤 Carl J Paterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:40
CPC Classifications
A; A47; A47L; A47L25/00; A47L25/005; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1788; Y10T156/1795
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US465188A
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US602266A
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US696132A
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US720287A
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US1468380A
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US1494256A
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US1629862A
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US1951543A
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US1946321A
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US2102745A
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US2329527A
Cited
US2351367A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-07-14 | 1951-01-13 | 1951-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-07-14 | 1955-01-13 | 1955-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-07-14 | 1959-01-13 | 1959-07-15 | $7700.00 | Window Closed / Lapsed |