Patent US3090302A successfully refreshed from Google Patents.
US3090302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inking mechanism for printing apparatus
Assignee: Unisys Corp
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Filing: 1961-03-15
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Granted: 1963-05-21
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Expires: 1981-03-15
Abstract
No abstract record available.
Inventors
- 👤 Edward M Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:48
CPC Classifications
B; B41; B41K; B41K3/00; B41K3/02; B41K3/12; B41K3/14; B41F; B41F31/00; B41F31/02; B41F31/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
PRINTING APPARATUS COMPRISING, AN INK DISTRIBUTING MEMBER HAVING AN EXPOSED SURFACE PORTION THEREON, MEANS MOUNTING SAID INK DISTRIBUTING MEMBER FOR FLUID FLOATING ROCK AND ROLL MOVEMENT ABOUT TWO AXES AT RIGHT ANGLES TO EACH OTHER, AN INDICIA BEARING MEMBER CAPABLE OF PRODUCING AN IMPRESSION THEREFROM, MEANS FOR ROTATING SAID INDICIA BEARING MEMBER, MEANS FOR TRANSFERRING INK FROM THE EXPOSED SURFACE OF SAID INK DISTRIBUTING MEMBER TO THE SURFACE OF SAID INDICIA BEARING MEMBER, AND, MEANS OPERATIVELY ASSOCIATED WITH SAID INDICIA BEARING MEMBER FOR ENTRAINING AND MOVING A SHEET ITEM THEREBETWEEN SO AS TO PRODUCE A PRINTED IMPRESSION THEREUPON WHEN SAID ITEMS ARE FED THERETO.
Claim 2
Dependent Claim
104 words
PRINTING APPARATUS COMPRISING, AN INK DISTRIBUTING MEMBER HAVING AN EXPOSED SURFACE PORTION THEREON, MEANS MOUNTING SAID INK DISTRIBUTING MEMBER FOR FLUID FLOATING ROCK AND ROLL MOVEMENT ABOUT TWO AXES AT RIGHT ANGLES TO EACH OTHER, AN INDICIA BEARING MEMBER CAPABLE OF PRODUCING AN IMPRESSION THEREFROM, MEANS FOR ROTATING SAID INDICIA BEARING MEMBER, MEANS FOR TRANSFERRING INK FROM THE EXPOSED SURFACE OF SAID INK DISTRIBUTING MEMBER TO THE SURFACE OF SAID INDICIA BEARING MEMBER, AND, MEANS OPERATIVELY ASSOCIATED WITH SAID INDICIA BEARING MEMBER FOR ENTRAINING AND MOVING A SHEET ITEM THEREBETWEEN SO AS TO PRODUCE A PRINTED IMPRESSION THEREUPON WHEN SAID ITEMS ARE FED THERETO.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |