US3059985A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerated container with vertically movable doors
Assignee: RANNEY REFRIGERATOR CO
•
Filing: 1960-04-21
•
Granted: 1962-10-23
•
Expires: 1980-04-21
Abstract
No abstract record available.
Inventors
- 👤 Frederic G Peck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:13
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/02; F25D23/021
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US183618A
Cited
US1109723A
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US1432285A
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US2076835A
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US2038035A
Cited
US2463250A
Cited
US2483968A
Cited
CH318747A
Cited
US2869954A
Cited
US2932404A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-22 | 1966-04-23 | 1966-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-22 | 1970-04-23 | 1970-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-22 | 1974-04-23 | 1974-10-23 | $7700.00 | Window Closed / Lapsed |