US2713248A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigeration cabinet
Assignee: Esco Cabinet Co
•
Filing: 1952-06-11
•
Granted: 1955-07-19
•
Expires: 1972-06-11
Abstract
No abstract record available.
Inventors
- 👤 Sr Harry E Cann
- 👤 Merrill B Cann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:19
CPC Classifications
F; F25; F25D; F25D31/00; F25D31/006; A; A01; A01J; A01J9/00; A01J9/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2380901A
Cited
US2512066A
Cited
US2557252A
Cited
US2610035A
Cited
US2661607A
Cited
US2608836A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-18 | 1959-01-17 | 1959-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-18 | 1963-01-17 | 1963-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-18 | 1967-01-17 | 1967-07-19 | $7700.00 | Window Closed / Lapsed |