Patent US3058128A successfully refreshed from Google Patents.
US3058128A
Expired / Lapsed
US
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Machine having plural tapping spindles movable in a circular path
Assignee: C I P Co
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Filing: 1959-01-12
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Granted: 1962-10-16
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Expires: 1979-01-12
Abstract
No abstract record available.
Inventors
- 👤 Marshall T Derby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:10
CPC Classifications
B; B23; B23G; B23G1/00; B23G1/16; B23G1/20; B23Q; B23Q7/00; B23Q2707/00; B23Q2707/006; Y; Y10; Y10T; Y10T408/00; Y10T408/36; Y10T408/365; Y10T408/368
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) | 1965-10-15 | 1966-04-16 | 1966-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-15 | 1970-04-16 | 1970-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-15 | 1974-04-16 | 1974-10-16 | $7700.00 | Window Closed / Lapsed |