Patent US3470574A successfully refreshed from Google Patents.
Patent US3467567A successfully refreshed from Google Patents.
US3467567A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire building machine
Assignee: Goodyear Tire and Rubber Co
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Filing: 1965-12-23
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Granted: 1969-09-16
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Expires: 1985-12-23
Abstract
No abstract record available.
Inventors
- 👤 Edwin S Woodhall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:25
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/08; B29D30/20; B29D30/24; B29D30/244; B29D30/246; B29D30/247
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-15 | 1973-03-17 | 1973-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-15 | 1977-03-17 | 1977-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-15 | 1981-03-17 | 1981-09-16 | $7700.00 | Window Closed / Lapsed |