Patent US3442168A successfully refreshed from Google Patents.
US3442168A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutting means for continuously fed materials
Assignee: Individual
•
Filing: 1966-07-19
•
Granted: 1969-05-06
•
Expires: 1986-07-19
Abstract
No abstract record available.
Inventors
- 👤 Charles Gatto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:07
CPC Classifications
B; B26; B26D; B26D3/00; B26D3/16; Y; Y10; Y10T; Y10T83/00; Y10T83/485; Y10T83/492; Y10T83/494; Y10T83/496; Y10T83/869; Y10T83/8737; Y10T83/8748; Y10T83/8749
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-05-05 | 1972-11-04 | 1973-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-05 | 1976-11-04 | 1977-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-05 | 1980-11-04 | 1981-05-06 | $7700.00 | Window Closed / Lapsed |