US1987423A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerated cabinet
Assignee: Hurty Peck & Co
•
Filing: 1932-07-11
•
Granted: 1935-01-08
•
Expires: 1952-07-11
Abstract
No abstract record available.
Inventors
- 👤 Frank R Stewart
- 👤 Truman O Spencer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:54
CPC Classifications
F; F25; F25D; F25D3/00; F25D3/02; F25D3/06; F25D2303/00; F25D2303/08; F25D2303/081; F25D2331/00; F25D2331/80; F25D2331/803; F25D2331/809; F25D2400/00; F25D2400/10; F25D2400/38; F25D31/00; F25D31/006; F25D31/007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1938-01-07 | 1938-07-09 | 1939-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-01-07 | 1942-07-09 | 1943-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-01-07 | 1946-07-09 | 1947-01-08 | $7700.00 | Window Closed / Lapsed |