US2779162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automobile refrigerating apparatus
Assignee: Motors Liquidation Co
•
Filing: 1952-12-04
•
Granted: 1957-01-29
•
Expires: 1972-12-04
Abstract
No abstract record available.
Inventors
- 👤 Marshall W Baker
- 👤 Charles F Henney
- 👤 Hal C Johnston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:07
CPC Classifications
B; B60; B60H; B60H1/00; B60H1/00007; B60H1/00207; B60H1/32; B60H1/3204; Y; Y10; Y10S; Y10S55/00; Y10S55/29
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1894285A
Cited
US2191102A
Cited
US2180760A
Cited
US2336089A
Cited
US2290984A
Cited
US2461760A
Cited
US2479170A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-29 | 1960-07-30 | 1961-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-29 | 1964-07-30 | 1965-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-29 | 1968-07-30 | 1969-01-29 | $7700.00 | Window Closed / Lapsed |