Patent US1889062A successfully refreshed from Google Patents.
Patent US1905899A successfully refreshed from Google Patents.
US1905899A
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US
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Method of paper folding, winding, and cutting, and mechanism therefor
Assignee: Hudson Sharp Machine Co
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Filing: 1930-11-07
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Granted: 1933-04-25
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Expires: 1950-11-07
Abstract
No abstract record available.
Inventors
- 👤 Samuel J Campbell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:18
CPC Classifications
B; B65; B65H; B65H45/00; B65H45/12; B65H45/28; Y; Y10; Y10T; Y10T83/00; Y10T83/04; Y10T83/0405
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) | 1936-04-24 | 1936-10-24 | 1937-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-04-24 | 1940-10-24 | 1941-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-04-24 | 1944-10-24 | 1945-04-25 | $7700.00 | Window Closed / Lapsed |