US2767652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Impression cylinder drive
Assignee: MAN AG
•
Filing: 1952-05-02
•
Granted: 1956-10-23
•
Expires: 1972-05-02
Abstract
No abstract record available.
Inventors
- 👤 Dietrich Paul
- 👤 Kolland Emil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:16
CPC Classifications
B; B41; B41F; B41F3/00; B41F3/46; B41F3/58; B41F3/80; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/1987; Y10T74/19893; Y10T74/19898
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US425710A
Cited
US549934A
Cited
US585995A
Cited
US594566A
Cited
US873387A
Cited
US962962A
Cited
US1039777A
Cited
US1188448A
Cited
US1558222A
Cited
US1748820A
Cited
US2218151A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-23 | 1960-04-23 | 1960-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-23 | 1964-04-23 | 1964-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-23 | 1968-04-23 | 1968-10-23 | $7700.00 | Window Closed / Lapsed |