US3369283A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutting insert for chip cutting machining and means for manufacturing such cutting inserts
Assignee: Diadur AB
•
Filing: 1965-01-27
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Granted: 1968-02-20
•
Expires: 1985-01-27
Abstract
No abstract record available.
Inventors
- 👤 Colding Bertil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:24
CPC Classifications
B; B28; B28D; B28D1/00; B28D1/02; B28D1/12; B23; B23B; B23B27/00; B23B27/14; B23B27/141; B23B27/145; B23B27/148; B23B27/18; B23B27/20; B23P; B23P15/00; B23P15/28; B23P15/30; B24; B24D; B24D18/00; B23B2200/00; B23B2200/20; B23B2200/201; B23B2222/00; B23B2222/28; B23B2222/32; B23B2226/00; B23B2226/31; Y; Y10; Y10S; Y10S76/00; Y10S76/12; Y10T; Y10T407/00; Y10T407/23; Y10T407/26; Y10T407/27
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) | 1971-02-19 | 1971-08-21 | 1972-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-19 | 1975-08-21 | 1976-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-19 | 1979-08-21 | 1980-02-20 | $7700.00 | Window Closed / Lapsed |