US2555351A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gauge for setting taper attachments for machine tools
Assignee: Individual
•
Filing: 1948-05-18
•
Granted: 1951-06-05
•
Expires: 1968-05-18
Abstract
No abstract record available.
Inventors
- 👤 Lawrence L Lowe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:42
CPC Classifications
B; B23; B23Q; B23Q16/00; B23Q16/02; B23Q16/04; B23Q16/007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1107789A
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US1409343A
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US1526305A
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US1476573A
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US2056948A
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US2173519A
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US2373641A
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US2398121A
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US2443364A
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US2385396A
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US2429517A
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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) | 1954-06-04 | 1954-12-04 | 1955-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-04 | 1958-12-04 | 1959-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-04 | 1962-12-04 | 1963-06-05 | $7700.00 | Window Closed / Lapsed |