US3366048A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cylinder interrupter for a rotary offset printing and duplicating machine
Assignee: Rotaprint GmbH
•
Filing: 1965-04-29
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Granted: 1968-01-30
•
Expires: 1985-04-29
Abstract
No abstract record available.
Inventors
- 👤 Erich Gericke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:33
CPC Classifications
B; B41; B41L; B41L39/00; B41L39/16; B41F; B41F13/00; B41F13/08; B41F13/24; B41F13/26; B41F13/28; B41L19/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2026434A
Cited
US2261913A
Cited
US2839992A
Cited
US2860577A
Cited
US3046881A
Cited
US3203346A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-29 | 1971-07-31 | 1972-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-29 | 1975-07-31 | 1976-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-29 | 1979-07-31 | 1980-01-30 | $7700.00 | Window Closed / Lapsed |