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US2833540A
Expired / Lapsed
US
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Stacking device for printing and the like machines
Assignee: Roland Offsetmaschinenfabrik Faber and Schleicher AG
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Filing: 1954-07-01
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Granted: 1958-05-06
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Expires: 1974-07-01
Abstract
No abstract record available.
Inventors
- 👤 Koch Werner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:09
CPC Classifications
B; B65; B65H; B65H1/00; B65H1/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US820804A
Cited
US1057601A
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US1146469A
Cited
US1744608A
Cited
US1942172A
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US1953049A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-05 | 1961-11-04 | 1962-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-05 | 1965-11-04 | 1966-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-05 | 1969-11-04 | 1970-05-06 | $7700.00 | Window Closed / Lapsed |