US2953907A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air conditioner for automobiles
Assignee: Individual
•
Filing: 1957-12-19
•
Granted: 1960-09-27
•
Expires: 1977-12-19
Abstract
No abstract record available.
Inventors
- 👤 Cicco Michael A De
- 👤 Edward W Jerger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:00
CPC Classifications
B; B60; B60H; B60H1/00; B60H1/0025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1750336A
Cited
DE515552C
Cited
US2027057A
Cited
US2009067A
Cited
US2177380A
Cited
US2068333A
Cited
US2216589A
Cited
US2667040A
Cited
US2783622A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-27 | 1964-03-28 | 1964-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-27 | 1968-03-28 | 1968-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-27 | 1972-03-28 | 1972-09-27 | $7700.00 | Window Closed / Lapsed |