US2585092A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foam generating apparatus
Assignee: Individual
•
Filing: 1949-10-18
•
Granted: 1952-02-12
•
Expires: 1969-10-18
Abstract
No abstract record available.
Inventors
- 👤 Conto Dominic
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:07
CPC Classifications
A; A47; A47L; A47L11/00; A47L11/40; A47L11/4094; A47L11/32; A47L11/325; A47L11/38; A47L11/408; A47L11/4083; B; B01; B01F; B01F25/00; B01F25/30; B01F25/31; B01F25/316; B05; B05B; B05B15/00; B05B15/30; B05B7/00; B05B7/0018; B05B7/0025; B05B7/0031; B05B7/0037; Y; Y10; Y10S; Y10S261/00; Y10S261/26
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-11 | 1955-08-13 | 1956-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-11 | 1959-08-13 | 1960-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-11 | 1963-08-13 | 1964-02-12 | $7700.00 | Window Closed / Lapsed |