US2689413A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dry cleaning apparatus
Assignee: Individual
•
Filing: 1953-01-05
•
Granted: 1954-09-21
•
Expires: 1973-01-05
Abstract
No abstract record available.
Inventors
- 👤 Kachuck Mike
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:38
CPC Classifications
D; D06; D06F; D06F43/00; D06F43/08; D06F43/086
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2019011A
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US2114776A
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US2074508A
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US2316669A
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US2310680A
Cited
US2535087A
Cited
US2539407A
Cited
US2527745A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-09-20 | 1958-03-22 | 1958-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-20 | 1962-03-22 | 1962-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-20 | 1966-03-22 | 1966-09-21 | $7700.00 | Window Closed / Lapsed |