Patent US3046115A successfully refreshed from Google Patents.
US3046115A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Light sensitive material for printing and process for making printing plates
Assignee: Azoplate Corp
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Filing: 1957-12-27
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Granted: 1962-07-24
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Expires: 1977-12-27
Abstract
No abstract record available.
Inventors
- 👤 Schmidt Maximilian Paul
- 👤 Sus Oskar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:42
CPC Classifications
C; C09; C09B; C09B43/00; C09B39/00; G; G03; G03F; G03F7/00; G03F7/004; G03F7/022
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
18 words
A PRESENSITIZED PRINTING PLATE COMPRISING A METAL BASE HAVING A COATING THEREON OF A COMPOUND OF THE FORMULA
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-23 | 1966-01-22 | 1966-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-23 | 1970-01-22 | 1970-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-23 | 1974-01-22 | 1974-07-24 | $7700.00 | Window Closed / Lapsed |