US3022644A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automobile air conditioner condenser
Assignee: Ford Motor Co
•
Filing: 1959-12-14
•
Granted: 1962-02-27
•
Expires: 1979-12-14
Abstract
No abstract record available.
Inventors
- 👤 Francis E Grenier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:11
CPC Classifications
F; F28; F28D; F28D1/00; F28D1/02; F28D1/04; F28D1/047; F28D1/0475; B; B60; B60H; B60H1/00; B60H1/32; B60H1/3204; B60H1/3227; F28D1/0408; F28D1/0426; F28D21/00; F28D2021/0019; F28D2021/008; F28D2021/0084
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1698350A
Cited
US1828538A
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US2181851A
Cited
US2480510A
Cited
US2526243A
Cited
US2774222A
Cited
US2862652A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-26 | 1965-08-28 | 1966-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-26 | 1969-08-28 | 1970-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-26 | 1973-08-28 | 1974-02-27 | $7700.00 | Window Closed / Lapsed |