US2651364A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of and apparatus for cutting paper and like webs
Assignee: Colodense Ltd
•
Filing: 1950-06-24
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Granted: 1953-09-08
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Expires: 1970-06-24
Abstract
No abstract record available.
Inventors
- 👤 Ashman Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:46
CPC Classifications
B; B31; B31B; B31B70/00; B31B70/14; B31B70/16; B31B2160/00; B31B2160/10; Y; Y10; Y10T; Y10T83/00; Y10T83/04; Y10T83/0524; Y10T83/0538; Y10T83/0596; Y10T83/384; Y10T83/392; Y10T83/869; Y10T83/8742
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1075836A
Cited
US861267A
Cited
US1009028A
Cited
US2099314A
Cited
US2182002A
Cited
US2311692A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-07 | 1957-03-09 | 1957-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-07 | 1961-03-09 | 1961-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-07 | 1965-03-09 | 1965-09-08 | $7700.00 | Window Closed / Lapsed |