US2846757A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutting tool for milling machines
Assignee: Individual
•
Filing: 1956-06-07
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Granted: 1958-08-12
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Expires: 1976-06-07
Abstract
No abstract record available.
Inventors
- 👤 Vincent F Klosterkemper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:59
CPC Classifications
B; B23; B23C; B23C5/00; B23C5/16; B23C5/20; B23C5/22; B23C5/24; B23C5/2486; B23C5/2204; B23C5/2472; Y; Y10; Y10T; Y10T407/00; Y10T407/19; Y10T407/1906; Y10T407/1908; Y10T407/192
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FI22114A
Cited
US989674A
Cited
US1376438A
Cited
US1460030A
Cited
US2368736A
Cited
US2413406A
Cited
US2584449A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-11 | 1962-02-10 | 1962-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-11 | 1966-02-10 | 1966-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-11 | 1970-02-10 | 1970-08-12 | $7700.00 | Window Closed / Lapsed |