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US2495663A
Expired / Lapsed
US
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Apparatus for shaping and vulcanizing pneumatic tires
Assignee: McNeil Machine and Engineering Co
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Filing: 1946-07-25
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Granted: 1950-01-24
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Expires: 1966-07-25
Abstract
No abstract record available.
Inventors
- 👤 Leslie E Soderquist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:08
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/0601; B29D30/0645
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1976833A
Cited
US2169146A
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US2254926A
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US2243532A
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US2328507A
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US2296800A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-23 | 1953-07-25 | 1954-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-23 | 1957-07-25 | 1958-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-23 | 1961-07-25 | 1962-01-24 | $7700.00 | Window Closed / Lapsed |