US2441071A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic tire and method of making same
Assignee: Aerojet Rocketdyne Holdings Inc
•
Filing: 1943-04-26
•
Granted: 1948-05-04
•
Expires: 1963-04-26
Abstract
No abstract record available.
Inventors
- 👤 Charles J Jahant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:47
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US558689A
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US1657830A
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US1453865A
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US1624615A
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US1488048A
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US2098038A
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US2125224A
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US2331323A
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US2317911A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-05-04 | 1951-11-03 | 1952-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-05-04 | 1955-11-03 | 1956-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-05-04 | 1959-11-03 | 1960-05-04 | $7700.00 | Window Closed / Lapsed |