Patent US2948443A successfully refreshed from Google Patents.
US2948443A
Expired / Lapsed
US
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Garment finisher
Assignee: W M CISSELL Manufacturing Co
•
Filing: 1956-05-23
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Granted: 1960-08-09
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Expires: 1976-05-23
Abstract
No abstract record available.
Inventors
- 👤 Frank H Richterkessing
- 👤 William M Cissell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:35
CPC Classifications
D; D06; D06F; D06F73/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2606272A
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US2689996A
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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) | 1963-08-09 | 1964-02-08 | 1964-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-09 | 1968-02-08 | 1968-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-09 | 1972-02-08 | 1972-08-09 | $7700.00 | Window Closed / Lapsed |