Patent US2851865A successfully refreshed from Google Patents.
US2851865A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle refrigerating apparatus
Assignee: Motors Liquidation Co
•
Filing: 1954-11-29
•
Granted: 1958-09-16
•
Expires: 1974-11-29
Abstract
No abstract record available.
Inventors
- 👤 James W Jacobs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:11
CPC Classifications
B; B60; B60H; B60H1/00; B60H1/32; B60H1/3204; B60H1/3205; B60H1/3208
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US577050A
Cited
USRE19858E
Cited
US2094449A
Cited
US2130995A
Cited
US2264821A
Cited
US2416154A
Cited
US2449888A
Cited
US2460135A
Cited
US2658593A
Cited
US2649941A
Cited
US2781642A
Cited
US2720087A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-15 | 1962-03-17 | 1962-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-15 | 1966-03-17 | 1966-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-15 | 1970-03-17 | 1970-09-16 | $7700.00 | Window Closed / Lapsed |