Patent US3158922A successfully refreshed from Google Patents.
US3158922A
Expired / Lapsed
US
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Indexable blade pocket mill
Assignee: Individual
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Filing: 1962-04-16
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Granted: 1964-12-01
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Expires: 1982-04-16
Abstract
No abstract record available.
Inventors
- 👤 Ray H Reese
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:15
CPC Classifications
B; B23; B23C; B23C5/00; B23C5/16; B23C5/20; B23C5/22; B23C5/2239; B23C5/2243; B23C2200/00; B23C2200/16; B23C2200/165; Y; Y10; Y10T; Y10T407/00; Y10T407/19; Y10T407/1906; Y10T407/1908; Y10T407/192; Y10T407/1924; Y10T407/1946; Y10T407/1948; Y10T407/195; Y10T407/22; Y10T407/2222; Y10T407/2252; Y10T407/226; Y10T407/23
Claims Analysis
Total Claims: 0
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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) | 1967-12-01 | 1968-06-01 | 1968-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-12-01 | 1972-06-01 | 1972-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-12-01 | 1976-06-01 | 1976-12-01 | $7700.00 | Window Closed / Lapsed |