Patent US2763176A successfully refreshed from Google Patents.
US2763176A
Expired / Lapsed
US
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Cross slide tool holder
Assignee: Individual
•
Filing: 1953-07-09
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Granted: 1956-09-18
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Expires: 1973-07-09
Abstract
No abstract record available.
Inventors
- 👤 Maurice J Chartier
- 👤 Glen B Hunt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:57
CPC Classifications
B; B23; B23B; B23B29/00; B23B29/04; B23B29/08; B23B29/10; B23B29/043; Y; Y10; Y10T; Y10T407/00; Y10T407/20; Y10T82/00; Y10T82/25; Y10T82/2585
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US414788A
Cited
DE378336C
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US670962A
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US903501A
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US928057A
Cited
US1075253A
Cited
US1222178A
Cited
US2170246A
Cited
US2497059A
Cited
US2625068A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-18 | 1960-03-19 | 1960-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-18 | 1964-03-19 | 1964-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-18 | 1968-03-19 | 1968-09-18 | $7700.00 | Window Closed / Lapsed |