US2628608A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diamond tool assembly
Assignee: Individual
•
Filing: 1949-12-24
•
Granted: 1953-02-17
•
Expires: 1969-12-24
Abstract
No abstract record available.
Inventors
- 👤 Jr Joseph Loecy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:39
CPC Classifications
B; B24; B24B; B24B53/00; B24B53/12; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1526; Y10T74/1529
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US148924A
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US186735A
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US205998A
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US1055844A
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US1050806A
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US1452154A
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US2451395A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-17 | 1956-08-18 | 1957-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-17 | 1960-08-18 | 1961-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-17 | 1964-08-18 | 1965-02-17 | $7700.00 | Window Closed / Lapsed |