US3426631A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutting machine including product moving means
Assignee: Individual
•
Filing: 1966-08-15
•
Granted: 1969-02-11
•
Expires: 1986-08-15
Abstract
No abstract record available.
Inventors
- 👤 Bert Ragnar Evert Sandberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:17
CPC Classifications
B; B23; B23Q; B23Q3/00; B23Q3/16; B23D; B23D47/00; B23D47/04; B23D47/042; B24; B24B; B24B27/00; B24B27/06; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2027; Y10T83/2029; Y10T83/444; Y10T83/4458; Y10T83/4463; Y10T83/4465; Y10T83/4645
Claims Analysis
Total Claims: 0
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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) | 1972-02-11 | 1972-08-12 | 1973-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-11 | 1976-08-12 | 1977-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-11 | 1980-08-12 | 1981-02-11 | $7700.00 | Window Closed / Lapsed |