US2365658A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the removal of water, liquors, or other liquids from soaked masses of fibrous materials
Assignee: American Voith Contact Co
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Filing: 1941-03-14
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Granted: 1944-12-19
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Expires: 1961-03-14
Abstract
No abstract record available.
Inventors
- 👤 Schumacher Fritz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:12
CPC Classifications
B; B30; B30B; B30B9/00; B30B9/02; B30B9/24; B30B9/241; D; D21; D21F; D21F1/00; D21F1/66
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1947-12-19 | 1948-06-19 | 1948-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-12-19 | 1952-06-19 | 1952-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-12-19 | 1956-06-19 | 1956-12-19 | $7700.00 | Window Closed / Lapsed |