US3434190A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Indexable cutter blade
Assignee: Ingersoll Milling Machine Co
•
Filing: 1966-11-23
•
Granted: 1969-03-25
•
Expires: 1986-11-23
Abstract
No abstract record available.
Inventors
- 👤 Karl B Kaiser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:49
CPC Classifications
B; B23; B23C; B23C5/00; B23C5/16; B23C5/20; B23C5/202; B23C5/22; B23C5/2265; B23C5/2278; B23C5/24; B23C5/2472; B23C2200/00; B23C2200/04; B23C2200/0405; B23C2200/08; B23C2200/085; B23C2200/20; B23C2200/203; Y; Y10; Y10T; Y10T407/00; Y10T407/23; Y10T408/00; Y10T408/89
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) | 1972-03-24 | 1972-09-23 | 1973-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-24 | 1976-09-23 | 1977-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-24 | 1980-09-23 | 1981-03-25 | $7700.00 | Window Closed / Lapsed |