US2701613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for slotting cardboard and the like for the manufacture of boxes
Assignee: Deritend Engineering Co Ltd
•
Filing: 1952-04-02
•
Granted: 1955-02-08
•
Expires: 1972-04-02
Abstract
No abstract record available.
Inventors
- 👤 Bishop Thomas Desmond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:55
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/38; B26F1/384; Y; Y10; Y10T; Y10T83/00; Y10T83/465; Y10T83/4766; Y10T83/4795; Y10T83/4798
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US331325A
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US1129481A
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US1462138A
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US1678458A
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US1759437A
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US1988215A
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US2116391A
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US2117220A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-02-07 | 1958-08-09 | 1959-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-07 | 1962-08-09 | 1963-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-07 | 1966-08-09 | 1967-02-08 | $7700.00 | Window Closed / Lapsed |