US2560780A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surface wiping mechanism
Assignee: Marquette Metal Products Co
•
Filing: 1944-11-09
•
Granted: 1951-07-17
•
Expires: 1964-11-09
Abstract
No abstract record available.
Inventors
- 👤 Columbus R Sacchini
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:25
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/32; B60S1/34; B60S1/3402; B60S1/3409; B60S1/3406; B60S1/40; B60S1/4038; B60S1/4083; B60S1/4087; B60S1/42; B60S1/38; B60S1/3848; B60S1/3849; B60S2001/3812; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32008; Y10T403/32057; Y10T403/32254; Y10T403/32467; Y10T403/32475; Y10T403/32508
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US403310A
Cited
US942743A
Cited
US1099143A
Cited
US1077402A
Cited
US1246829A
Cited
US1416817A
Cited
US1371363A
Cited
US1504641A
Cited
US1695326A
Cited
US1730342A
Cited
US1887655A
Cited
US2012313A
Cited
US2232757A
Cited
US2289552A
Cited
US2326402A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-16 | 1955-01-15 | 1955-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-16 | 1959-01-15 | 1959-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-16 | 1963-01-15 | 1963-07-17 | $7700.00 | Window Closed / Lapsed |