Patent US4513608A successfully refreshed from Google Patents.
Patent US3366046A successfully refreshed from Google Patents.
US3366046A
Expired / Lapsed
US
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Printing cylinder with ink belts for multicolor single impression printing
Assignee: FRANK V SZASZ
•
Filing: 1966-02-01
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Granted: 1968-01-30
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Expires: 1986-02-01
Abstract
No abstract record available.
Inventors
- 👤 Frank V Szasz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:41
CPC Classifications
B; B41; B41F; B41F17/00; B41F17/007; Y; Y10; Y10S; Y10S101/00; Y10S101/33
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US546024A
Cited
US688172A
Cited
US1108063A
Cited
US1501817A
Cited
GB653292A
Cited
US2659305A
Cited
US3263606A
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 |