US2526542A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for cleaning printing press rollers and analogous articles
Assignee: Container Corp
•
Filing: 1945-12-22
•
Granted: 1950-10-17
•
Expires: 1965-12-22
Abstract
No abstract record available.
Inventors
- 👤 Arthur J Davies
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:21
CPC Classifications
B; B41; B41F; B41F35/00; B41F35/001; B41P; B41P2235/00; B41P2235/30; B41P2235/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US748583A
Cited
US826834A
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DE609622C
Cited
US2277724A
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US2291991A
Cited
US2376945A
Cited
US2385039A
Cited
US2408240A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-16 | 1954-04-17 | 1954-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-16 | 1958-04-17 | 1958-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-16 | 1962-04-17 | 1962-10-17 | $7700.00 | Window Closed / Lapsed |