US2812583A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for measuring variations in tire thickness
Assignee: Goodrich Corp
•
Filing: 1955-03-31
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Granted: 1957-11-12
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Expires: 1975-03-31
Abstract
No abstract record available.
Inventors
- 👤 Herzegh Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:49
CPC Classifications
G; G01; G01B; G01B5/00; G01B5/02; G01B5/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1319361A
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US2030237A
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US2583791A
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US2618971A
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US2689407A
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US2695520A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-11-11 | 1961-05-13 | 1961-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-11 | 1965-05-13 | 1965-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-11 | 1969-05-13 | 1969-11-12 | $7700.00 | Window Closed / Lapsed |