Patent US2628016A successfully refreshed from Google Patents.
US2628016A
Expired / Lapsed
US
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Refrigerating apparatus
Assignee: Tecumseh Products Co
•
Filing: 1946-03-05
•
Granted: 1953-02-10
•
Expires: 1966-03-05
Abstract
No abstract record available.
Inventors
- 👤 William W Higham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:14
CPC Classifications
F; F25; F25B; F25B31/00; F25B31/002; F25B31/02; Y; Y10; Y10S; Y10S417/00; Y10S417/902
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US644106A
Cited
US976063A
Cited
US1911804A
Cited
US2113691A
Cited
US2028584A
Cited
US2130862A
Cited
US2066177A
Cited
US2178811A
Cited
US2199415A
Cited
US2199486A
Cited
US2179268A
Cited
US2215991A
Cited
US2287203A
Cited
US2225291A
Cited
US2286272A
Cited
US2300973A
Cited
US2343952A
Cited
US2394437A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-10 | 1956-08-11 | 1957-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-10 | 1960-08-11 | 1961-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-10 | 1964-08-11 | 1965-02-10 | $7700.00 | Window Closed / Lapsed |