Patent US2666301A successfully refreshed from Google Patents.
US2666301A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting refrigerating apparatus
Assignee: American Motors Corp
•
Filing: 1949-02-11
•
Granted: 1954-01-19
•
Expires: 1969-02-11
Abstract
No abstract record available.
Inventors
- 👤 Ralph W Doeg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:57
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/006
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1981848A
Cited
US2101881A
Cited
US2185228A
Cited
US2125727A
Cited
US2036098A
Cited
US2071183A
Cited
US2204510A
Cited
US2253618A
Cited
US2279272A
Cited
US2280554A
Cited
US2509614A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-18 | 1957-07-20 | 1958-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-18 | 1961-07-20 | 1962-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-18 | 1965-07-20 | 1966-01-19 | $7700.00 | Window Closed / Lapsed |