US2533522A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shock absorbing anvil attachment for dial indicators
Assignee: LS Starrett Co
•
Filing: 1944-09-28
•
Granted: 1950-12-12
•
Expires: 1964-09-28
Abstract
No abstract record available.
Inventors
- 👤 James G Sisson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:27
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US52497A
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US895115A
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US1040715A
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GB191506780A
Cited
US1803656A
Cited
FR708168A
Cited
US2165017A
Cited
US2213088A
Cited
US2181077A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-11 | 1954-06-12 | 1954-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-11 | 1958-06-12 | 1958-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-11 | 1962-06-12 | 1962-12-12 | $7700.00 | Window Closed / Lapsed |