US3199220A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cylinder-drying machine
Assignee: Franz Muller Maschinenfabrik KG
•
Filing: 1961-11-13
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Granted: 1965-08-10
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Expires: 1981-11-13
Abstract
No abstract record available.
Inventors
- 👤 Kuppers Josef
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:31
CPC Classifications
F; F26; F26B; F26B13/00; F26B13/10; F26B13/14; D; D06; D06C; D06C3/00; D21; D21F; D21F5/00; D21F5/02; F26B13/06; F26B13/08; D06C2700/00; D06C2700/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1131401A
Cited
US1433399A
Cited
US1595237A
Cited
US2144074A
Cited
US2248333A
Cited
US2599632A
Cited
FR1043072A
Cited
US2966746A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |