Patent US2613065A successfully refreshed from Google Patents.
US2613065A
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Cooling radiator
Assignee: Chausson Usines SA
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Filing: 1948-03-17
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Granted: 1952-10-07
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Expires: 1968-03-17
Abstract
No abstract record available.
Inventors
- 👤 Didier Maurice
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:40
CPC Classifications
F; F28; F28F; F28F1/00; F28F1/10; F28F1/12; F28F1/24; F28F1/32; F28D; F28D1/00; F28D1/02; F28D1/04; F28D1/053; F28D1/0535; F28F2250/00; F28F2250/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1911522A
Cited
FR380801A
Cited
US1524520A
Cited
US1781781A
Cited
US1899098A
Cited
US2006649A
Cited
US2055549A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-07 | 1956-04-07 | 1956-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-07 | 1960-04-07 | 1960-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-07 | 1964-04-07 | 1964-10-07 | $7700.00 | Window Closed / Lapsed |