US1985356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutting apparatus
Assignee: Van Cleef Brothers Inc
•
Filing: 1931-10-12
•
Granted: 1934-12-25
•
Expires: 1951-10-12
Abstract
No abstract record available.
Inventors
- 👤 Paul Van Cleef
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:05
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/38; B26F1/3846; B26D; B26D7/00; B26D7/18; B26D7/1818; Y; Y10; Y10S; Y10S29/00; Y10S29/102; Y10T; Y10T408/00; Y10T408/55; Y10T408/561; Y10T408/5623; Y10T408/56238; Y10T82/00; Y10T82/12; Y10T82/125; Y10T83/00; Y10T83/869; Y10T83/8773
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1937-12-24 | 1938-06-25 | 1938-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-12-24 | 1942-06-25 | 1942-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-12-24 | 1946-06-25 | 1946-12-25 | $7700.00 | Window Closed / Lapsed |