US1887665A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerating casket
Assignee: Individual
•
Filing: 1931-05-25
•
Granted: 1932-11-15
•
Expires: 1951-05-25
Abstract
No abstract record available.
Inventors
- 👤 Charles H J Truman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:10
CPC Classifications
A; A61; A61G; A61G17/00; A61G17/002; F; F25; F25D; F25D3/00; F25D3/02; F25D3/06; F25D2331/00; F25D2331/80; F25D2331/804
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) | 1935-11-15 | 1936-05-16 | 1936-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-11-15 | 1940-05-16 | 1940-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-11-15 | 1944-05-16 | 1944-11-15 | $7700.00 | Window Closed / Lapsed |