US3490318A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for presetting machine tools
Assignee: Individual
•
Filing: 1966-09-09
•
Granted: 1970-01-20
•
Expires: 1986-09-09
Abstract
No abstract record available.
Inventors
- 👤 William Owen Mckenzie Jones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:01
CPC Classifications
B; B23; B23Q; B23Q17/00; B23Q17/22; B23B; B23B29/00; B23B29/04; B23B29/12; B23B29/20; B23B29/24; B23B29/244; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5152; Y10T82/00; Y10T82/25; Y10T82/2572; Y10T82/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US556415A
Cited
US1013129A
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CH119530A
Cited
US2621396A
Cited
GB804371A
Cited
US3191470A
Cited
US3271848A
Cited
US3252202A
Cited
US3292267A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-01-19 | 1973-07-21 | 1974-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-19 | 1977-07-21 | 1978-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-19 | 1981-07-21 | 1982-01-20 | $7700.00 | Window Closed / Lapsed |