US2495291A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Recessing tool holder
Assignee: Individual
•
Filing: 1945-05-25
•
Granted: 1950-01-24
•
Expires: 1965-05-25
Abstract
No abstract record available.
Inventors
- 👤 Michael J Schlitters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:02
CPC Classifications
B; B23; B23B; B23B29/00; B23B29/03; B23B29/034; B23B29/03432; B23B29/03446; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5178; Y10T408/00; Y10T408/83; Y10T408/85; Y10T408/858; Y10T408/8588; Y10T82/00; Y10T82/12; Y10T82/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US649907A
Cited
US1179361A
Cited
US1449475A
Cited
US1782817A
Cited
US1771534A
Cited
US1794390A
Cited
US2337530A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-23 | 1953-07-25 | 1954-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-23 | 1957-07-25 | 1958-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-23 | 1961-07-25 | 1962-01-24 | $7700.00 | Window Closed / Lapsed |