Patent US2474997A successfully refreshed from Google Patents.
US2474997A
Expired / Lapsed
US
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Sheet delivery controlling method and means therefor
Assignee: Miehle Printing Press and Manufacturing Co
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Filing: 1947-02-21
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Granted: 1949-07-05
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Expires: 1967-02-21
Abstract
No abstract record available.
Inventors
- 👤 Wormser Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:01
CPC Classifications
B; B65; B65H; B65H29/00; B65H29/24; B65H29/245; B65H29/02; B65H29/04; B65H29/041; B65H2404/00; B65H2404/60; B65H2404/69; B65H2404/691; B65H2801/00; B65H2801/03; B65H2801/21
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1156903A
Cited
US1569256A
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US1736482A
Cited
US2011505A
Cited
GB424309A
Cited
US2138178A
Cited
GB513206A
Cited
US2381430A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-04 | 1953-01-03 | 1953-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-04 | 1957-01-03 | 1957-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-04 | 1961-01-03 | 1961-07-05 | $7700.00 | Window Closed / Lapsed |