US2558398A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper-cutting machine
Assignee: HERMAN J MINKUS
•
Filing: 1946-07-13
•
Granted: 1951-06-26
•
Expires: 1966-07-13
Abstract
No abstract record available.
Inventors
- 👤 Tyler Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:49
CPC Classifications
B; B26; B26D; B26D3/00; B26D3/08; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/21; Y10T83/444; Y10T83/4516; Y10T83/4518; Y10T83/4521; Y10T83/4539; Y10T83/4541; Y10T83/4604
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US122151A
Cited
US124147A
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CH16580A
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US1260786A
Cited
US1542082A
Cited
US1652095A
Cited
US1652093A
Cited
US1874371A
Cited
US1905899A
Cited
US2298360A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-25 | 1954-12-25 | 1955-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-25 | 1958-12-25 | 1959-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-25 | 1962-12-25 | 1963-06-26 | $7700.00 | Window Closed / Lapsed |