Patent US1523024A successfully refreshed from Google Patents.
Patent US2313152A successfully refreshed from Google Patents.
US2313152A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Washing machine
Assignee: AYR MOR LAUNDRY MACHINERY CO
•
Filing: 1941-02-24
•
Granted: 1943-03-09
•
Expires: 1961-02-24
Abstract
No abstract record available.
Inventors
- 👤 Jorgenson John Pultz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:20
CPC Classifications
D; D06; D06F; D06F21/00; D06F21/02; Y; Y10; Y10S; Y10S220/00; Y10S220/28
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) | 1946-03-08 | 1946-09-07 | 1947-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-03-08 | 1950-09-07 | 1951-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-03-08 | 1954-09-07 | 1955-03-09 | $7700.00 | Window Closed / Lapsed |