US2963057A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-purpose machine tool with variable spindle position
Assignee: Individual
•
Filing: 1958-05-07
•
Granted: 1960-12-06
•
Expires: 1978-05-07
Abstract
No abstract record available.
Inventors
- 👤 Glenn B Morse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:31
CPC Classifications
B; B23; B23Q; B23Q37/00; B23Q37/002; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5104; Y10T29/5105; Y10T408/00; Y10T408/34; Y10T408/352; Y10T408/91; Y10T408/93
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US699535A
Cited
US1571745A
Cited
US2089362A
Cited
US2105009A
Cited
US2181128A
Cited
US2200799A
Cited
US2623269A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-06 | 1964-06-06 | 1964-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-06 | 1968-06-06 | 1968-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-06 | 1972-06-06 | 1972-12-06 | $7700.00 | Window Closed / Lapsed |