Patent US2631357A successfully refreshed from Google Patents.
US2631357A
Expired / Lapsed
US
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Tool carrier and toolholder
Assignee: Individual
•
Filing: 1950-09-13
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Granted: 1953-03-17
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Expires: 1970-09-13
Abstract
No abstract record available.
Inventors
- 👤 Gobel Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:23
CPC Classifications
B; B23; B23B; B23B51/00; B23B51/04; B23B51/05; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/929; Y10S411/94; Y10T; Y10T407/00; Y10T407/19; Y10T407/1906; Y10T407/1908; Y10T407/1912; Y10T407/1914; Y10T407/1916; Y10T407/1918; Y10T407/22; Y10T407/2222; Y10T407/2244; Y10T408/00; Y10T408/83; Y10T408/85; Y10T408/858; Y10T408/86; Y10T408/865; Y10T408/885
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US99315A
Cited
US781314A
Cited
US784014A
Cited
US1156105A
Cited
US1271408A
Cited
US1404296A
Cited
US2475668A
Cited
US2505236A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-16 | 1956-09-15 | 1957-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-16 | 1960-09-15 | 1961-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-16 | 1964-09-15 | 1965-03-17 | $7700.00 | Window Closed / Lapsed |