US3213788A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Made ready rubber printing plates
Assignee: Braco Engraving Co
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Filing: 1963-05-16
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Granted: 1965-10-26
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Expires: 1983-05-16
Abstract
No abstract record available.
Inventors
- 👤 Braznell George Stuart
- 👤 Ralph E Mcilvaney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:32
CPC Classifications
B; B41; B41N; B41N1/00; B41N1/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
A MADE READY PRINTING PLATE OF AN ELASTOMERIC MATERIAL HAVING A PRINTING FACE AND A GENERALLY FLAT BACK FACE, THE PRINTING FACE HAVING A PRINGINT PATTERN IN RELIEF WITH ALL PRINTING AREAS IN THE FINISHED PLATE BEING OF SUBSTANTIALLY THE SAME RELIEF, THE PRINGINT PATTERN COMPRISING FIRST AND SECOND PRINTING AREAS, THE FIRST PRINGINT AREA BEING RELATIVELY LARGE AND THE SECOND PRINTING AREA BEING RELATIVELY SMALL, THE BACK FACE OF THE PLATE HAVING AN INTEGRAL AREA IN RELIEF CORRESPONDING GENERALLY IN OUUTLINE TO AND APPROXIMATELY REGISTERING WITH SAID FIRST RELATIVELY LARGE PRINTING AREA ON THE PRINTING FACE, THE AREA ON THE BACK FACE CORRESPONDING TO AND REGISTERING WITH THE SECOND RELATIVELY SMALL PRINTING AREA BEING GENERALLY FLAT WITH THE REMAINDER OF SAID BACK FACE.
Claim 2
Dependent Claim
124 words
A MADE READY PRINTING PLATE OF AN ELASTOMERIC MATERIAL HAVING A PRINTING FACE AND A GENERALLY FLAT BACK FACE, THE PRINTING FACE HAVING A PRINGINT PATTERN IN RELIEF WITH ALL PRINTING AREAS IN THE FINISHED PLATE BEING OF SUBSTANTIALLY THE SAME RELIEF, THE PRINGINT PATTERN COMPRISING FIRST AND SECOND PRINTING AREAS, THE FIRST PRINGINT AREA BEING RELATIVELY LARGE AND THE SECOND PRINTING AREA BEING RELATIVELY SMALL, THE BACK FACE OF THE PLATE HAVING AN INTEGRAL AREA IN RELIEF CORRESPONDING GENERALLY IN OUUTLINE TO AND APPROXIMATELY REGISTERING WITH SAID FIRST RELATIVELY LARGE PRINTING AREA ON THE PRINTING FACE, THE AREA ON THE BACK FACE CORRESPONDING TO AND REGISTERING WITH THE SECOND RELATIVELY SMALL PRINTING AREA BEING GENERALLY FLAT WITH THE REMAINDER OF SAID BACK FACE.
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) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |