US2768576A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drying means for offset rotary printing machine
Assignee: MAN AG
•
Filing: 1952-06-21
•
Granted: 1956-10-30
•
Expires: 1972-06-21
Abstract
No abstract record available.
Inventors
- 👤 Dietrich Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:26
CPC Classifications
B; B41; B41F; B41F7/00; B41F7/02; B41F7/10; B41F23/00; B41F23/04; B41F23/0403; B41F23/0423; B41F23/0426
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE189035C
Cited
US1504409A
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FR556841A
Cited
US1724644A
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US2103812A
Cited
US2000684A
Cited
US2202134A
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US2499870A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-30 | 1960-04-30 | 1960-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-30 | 1964-04-30 | 1964-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-30 | 1968-04-30 | 1968-10-30 | $7700.00 | Window Closed / Lapsed |