US3470816A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Exchangeable printing subassembly for a rotary printing press
Assignee: Roland Offsetmaschinenfabrik Faber and Schleicher AG
•
Filing: 1967-10-24
•
Granted: 1969-10-07
•
Expires: 1987-10-24
Abstract
No abstract record available.
Inventors
- 👤 Georg Piecha
- 👤 Karl Langer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:58
CPC Classifications
B; B41; B41F; B41F13/00; B41F13/44; B41F13/08; B41F13/24; B41F13/26; B41F13/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1217646A
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US1590742A
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US2069613A
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US2098946A
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US2146586A
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US2216562A
Cited
US2950674A
Cited
US2988989A
Cited
US3072050A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-06 | 1973-04-07 | 1973-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-06 | 1977-04-07 | 1977-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-06 | 1981-04-07 | 1981-10-07 | $7700.00 | Window Closed / Lapsed |