US2857796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gauge system for machine tools
Assignee: Individual
•
Filing: 1954-08-16
•
Granted: 1958-10-28
•
Expires: 1974-08-16
Abstract
No abstract record available.
Inventors
- 👤 Jeanneret Jules Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:31
CPC Classifications
B; B23; B23Q; B23Q16/00; B23Q16/006; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/518; Y10T82/00; Y10T82/25; Y10T82/2531; Y10T82/2572; Y10T82/2574
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1121068A
Cited
US1249275A
Cited
US1231946A
Cited
GB160683A
Cited
US2006144A
Cited
GB438610A
Cited
US2148348A
Cited
US2468325A
Cited
US2641151A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-27 | 1962-04-28 | 1962-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-27 | 1966-04-28 | 1966-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-27 | 1970-04-28 | 1970-10-28 | $7700.00 | Window Closed / Lapsed |