US3046121A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the manufacture of printing plates and light-sensitive material suttablefor use therein
Assignee: Azoplate Corp
•
Filing: 1958-02-14
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Granted: 1962-07-24
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Expires: 1978-02-14
Abstract
No abstract record available.
Inventors
- 👤 Schmidt Maximilian Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:03
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/004; G03F7/022
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
22 words
A PRINTING PLATE COMPRISING A BASE MATERIAL HAVING PRINTING AND NON-PRINTING AREAS THEREON, THE PRINTING AREAS COMPRISING A COMPOUND HAVING THE FORMULA
Claim 2
Dependent Claim
22 words
A PRINTING PLATE COMPRISING A BASE MATERIAL HAVING PRINTING AND NON-PRINTING AREAS THEREON, THE PRINTING AREAS COMPRISING A COMPOUND HAVING THE FORMULA
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) | 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 |