US2421203A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Garment finishing apparatus
Assignee: American Laundry Machinery Co
•
Filing: 1946-02-14
•
Granted: 1947-05-27
•
Expires: 1966-02-14
Abstract
No abstract record available.
Inventors
- 👤 George W Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:02
CPC Classifications
D; D06; D06F; D06F73/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US462585A
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US465129A
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US483823A
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US487442A
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US499492A
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US665068A
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US1214846A
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US2200606A
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US2338776A
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US2317924A
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US2319434A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-05-26 | 1950-11-25 | 1951-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-05-26 | 1954-11-25 | 1955-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-05-26 | 1958-11-25 | 1959-05-27 | $7700.00 | Window Closed / Lapsed |