US873341A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Variable-size-sheet cutting and feeding mechanism.
Assignee: CB Cottrell and Sons Co
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Filing: 1906-02-23
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Granted: 1907-12-10
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Expires: 1926-02-23
Abstract
No abstract record available.
Inventors
- 👤 Howard M Barber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:19
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/06; B26D7/0675; B65; B65H; B65H35/00; B65H35/04; B65H35/08; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2183; Y10T83/219; Y10T83/465; Y10T83/4737
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) | 1910-12-09 | 1911-06-10 | 1911-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1914-12-09 | 1915-06-10 | 1915-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1918-12-09 | 1919-06-10 | 1919-12-10 | $7700.00 | Window Closed / Lapsed |