US2829516A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for measuring the components of the cutting effort in turning and planing work
Assignee: Individual
•
Filing: 1953-07-13
•
Granted: 1958-04-08
•
Expires: 1973-07-13
Abstract
No abstract record available.
Inventors
- 👤 Chiesorin Pietro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 01:33
CPC Classifications
B; B23; B23Q; B23Q17/00; B23Q17/09; B23Q17/0952; B23Q17/0966; B23Q2717/00; B23Q2717/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1280538A
Cited
US1381288A
Cited
US1637676A
Cited
US2011086A
Cited
GB595020A
Cited
US2465757A
Cited
US2477457A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-04-07 | 1961-10-07 | 1962-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-07 | 1965-10-07 | 1966-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-07 | 1969-10-07 | 1970-04-08 | $7700.00 | Window Closed / Lapsed |