US2888005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holder for a diamond dressing tool
Assignee: HARRY A METZ
•
Filing: 1953-07-13
•
Granted: 1959-05-26
•
Expires: 1973-07-13
Abstract
No abstract record available.
Inventors
- 👤 Ralph E Goeke
- 👤 Joseph A Corriveau
- 👤 Kauno E Sihvonen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:01
CPC Classifications
B; B24; B24B; B24B53/00; B24B53/12; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1526
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1367283A
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US1692409A
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FR644865A
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US1887843A
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US2096458A
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US2496880A
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US2564613A
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US2570518A
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US2449178A
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US2614672A
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US2587172A
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US2576609A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-25 | 1962-11-24 | 1963-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-25 | 1966-11-24 | 1967-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-25 | 1970-11-24 | 1971-05-26 | $7700.00 | Window Closed / Lapsed |