US2743760A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for building tire casings
Assignee: Continental AG
•
Filing: 1953-03-05
•
Granted: 1956-05-01
•
Expires: 1973-03-05
Abstract
No abstract record available.
Inventors
- 👤 Beckadolph Richard
- 👤 Niclas Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 05:08
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/08; B29D30/20; B29D30/24; B29D30/244; B29D30/246; B29D30/247; B29D30/32; B29D2030/3221; B29D2030/3264
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2039531A
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US1954764A
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US2182176A
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US2339543A
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US2565071A
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US2715933A
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US2715932A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-01 | 1959-10-31 | 1960-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-01 | 1963-10-31 | 1964-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-01 | 1967-10-31 | 1968-05-01 | $7700.00 | Window Closed / Lapsed |