US2390732A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fire-resisting cabinet
Assignee: Shaw Walker Co
•
Filing: 1944-07-03
•
Granted: 1945-12-11
•
Expires: 1964-07-03
Abstract
No abstract record available.
Inventors
- 👤 John H Page
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:02
CPC Classifications
E; E05; E05G; E05G1/00; E05G1/02; E05G1/024; A; A47; A47B; A47B63/00; E05Y; E05Y2900/00; E05Y2900/20; Y; Y10; Y10S; Y10S106/00; Y10S106/03; Y10S220/00; Y10S220/09
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1948-12-10 | 1949-06-11 | 1949-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-12-10 | 1953-06-11 | 1953-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-12-10 | 1957-06-11 | 1957-12-11 | $7700.00 | Window Closed / Lapsed |