US2382997A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bias cutting machinery
Assignee: SUPERBA Manufacturing CO Inc
•
Filing: 1943-06-26
•
Granted: 1945-08-21
•
Expires: 1963-06-26
Abstract
No abstract record available.
Inventors
- 👤 Katz Julius
- 👤 Frank P Majoros
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:03
CPC Classifications
D; D06; D06H; D06H7/00; D06H7/10; D06H7/12; Y; Y10; Y10T; Y10T29/00; Y10T29/11; Y10T29/1131; Y10T29/1138
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1948-08-20 | 1949-02-19 | 1949-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-08-20 | 1953-02-19 | 1953-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-08-20 | 1957-02-19 | 1957-08-21 | $7700.00 | Window Closed / Lapsed |