US3427906A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Temperature compensated machine tool cross-slide
Assignee: H ERNAULT SOMUA
•
Filing: 1966-07-25
•
Granted: 1969-02-18
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Expires: 1986-07-25
Abstract
No abstract record available.
Inventors
- 👤 Marcel H Berly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 03:54
CPC Classifications
B; B23; B23Q; B23Q11/00; B23Q11/0003; F; F15; F15B; F15B9/00; F15B9/02; F15B9/08; Y; Y10; Y10S; Y10S82/00; Y10S82/90; Y10T; Y10T82/00; Y10T82/14; Y10T82/141
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3166962A
Cited
US3252362A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-18 | 1972-08-19 | 1973-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-18 | 1976-08-19 | 1977-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-18 | 1980-08-19 | 1981-02-18 | $7700.00 | Window Closed / Lapsed |