Patent US3145071A successfully refreshed from Google Patents.
US3145071A
Expired / Lapsed
US
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High speed thermal contact printer
Assignee: Teledyne Inc
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Filing: 1961-09-11
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Granted: 1964-08-18
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Expires: 1981-09-11
Abstract
No abstract record available.
Inventors
- 👤 Arthur W Vance
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:19
CPC Classifications
B; B41; B41J; B41J2/00; B41J2/315; B41J2/32; H; H04; H04N; H04N1/00; H04N1/024; H04N1/032
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
A HIGH-SPEED PRINTING HEAD COMPRISING A PLURALITY OF THERMALLY AND ELECTRICALLY CONDUCTING PLATES SEPARATED FROM EACH OTHER BY INSULATIVE LAYERS AND FORMING A LAMINATED STRUCTURE, EACH OF SAID PLATES BEING SELECTIVELY ADAPTED TO RECEIVE ELECTRIC CURRENT AND TO TRANSMIT SAID CURRENT THERETHROUGH, AND A PLURALITY OF PRINTING ELEMENTS MOUNTED ON SAID PLATES AND ADAPTED TO RECEIVE ELECTRIC
Claim 2
Dependent Claim
57 words
A HIGH-SPEED PRINTING HEAD COMPRISING A PLURALITY OF THERMALLY AND ELECTRICALLY CONDUCTING PLATES SEPARATED FROM EACH OTHER BY INSULATIVE LAYERS AND FORMING A LAMINATED STRUCTURE, EACH OF SAID PLATES BEING SELECTIVELY ADAPTED TO RECEIVE ELECTRIC CURRENT AND TO TRANSMIT SAID CURRENT THERETHROUGH, AND A PLURALITY OF PRINTING ELEMENTS MOUNTED ON SAID PLATES AND ADAPTED TO RECEIVE ELECTRIC
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-18 | 1968-02-17 | 1968-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-18 | 1972-02-17 | 1972-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-18 | 1976-02-17 | 1976-08-18 | $7700.00 | Window Closed / Lapsed |