US2573128A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device in dishwashing machine for recovering silverware and the like
Assignee: Individual
•
Filing: 1947-04-05
•
Granted: 1951-10-30
•
Expires: 1967-04-05
Abstract
No abstract record available.
Inventors
- 👤 Cavicchioli Mario
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:31
CPC Classifications
A; A47; A47L; A47L15/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1009223A
Cited
US1423342A
Cited
US1546821A
Cited
US1502131A
Cited
US1428125A
Cited
US1512918A
Cited
US1633396A
Cited
US1763992A
Cited
US1946181A
Cited
US2017677A
Cited
US2154559A
Cited
US2143039A
Cited
US2146433A
Cited
US2229663A
Cited
US2219007A
Cited
US2400879A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-10-29 | 1955-04-30 | 1955-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-10-29 | 1959-04-30 | 1959-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-10-29 | 1963-04-30 | 1963-10-30 | $7700.00 | Window Closed / Lapsed |