Patent US3511293A successfully refreshed from Google Patents.
US3511293A
Expired / Lapsed
US
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Pneumatic tires
Assignee: UG Licensing Services Inc
•
Filing: 1968-03-20
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Granted: 1970-05-12
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Expires: 1988-03-20
Abstract
No abstract record available.
Inventors
- 👤 Harry P Matthews
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 00:27
CPC Classifications
G; G01; G01M; G01M17/00; G01M17/007; G01M17/02; G01M17/028; B; B29; B29D; B29D30/00; B29D30/06; B29D30/0601; B29D30/0633; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10027
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2475199A
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US2575249A
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US3261388A
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US3233647A
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US3232330A
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US3382907A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-11 | 1973-11-10 | 1974-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-11 | 1977-11-10 | 1978-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-11 | 1981-11-10 | 1982-05-12 | $7700.00 | Window Closed / Lapsed |