US2700281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Milk cooler
Assignee: Sub Zero Inc
•
Filing: 1950-04-29
•
Granted: 1955-01-25
•
Expires: 1970-04-29
Abstract
No abstract record available.
Inventors
- 👤 Westye F Bakke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:01
CPC Classifications
A; A01; A01J; A01J9/00; A01J9/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2380901A
Cited
US2411833A
Cited
US2455162A
Cited
US2575094A
Cited
US2482579A
Cited
US2618127A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-24 | 1958-07-26 | 1959-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-24 | 1962-07-26 | 1963-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-24 | 1966-07-26 | 1967-01-25 | $7700.00 | Window Closed / Lapsed |