Patent US2907655A successfully refreshed from Google Patents.
US2907655A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Light-sensitive material for the photo-mechanical reproduction and process for the production of images
Assignee: Individual
•
Filing: 1953-09-30
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Granted: 1959-10-06
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Expires: 1973-09-30
Abstract
No abstract record available.
Inventors
- 👤 Schmidt Maximilian Paul
- 👤 Sus Oskar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:32
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/004; G03F7/022
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
41 words
AN ARTICLE FOR USE IN THE MANUFACTURE OF PRINTING PLATES COMPRISING A BASE AND A LIGHT-SENSITIVE LAYER COATED ON SAID BASE ADAPTED TO BEING CONVERTED INTO IMAGED AND NON-IMGAGED AREAS, SAID LAYER INCLUDING AT LEAST ONE COMPOUND CONFORMING TO THE FORMULA
Claim 2
Dependent Claim
41 words
AN ARTICLE FOR USE IN THE MANUFACTURE OF PRINTING PLATES COMPRISING A BASE AND A LIGHT-SENSITIVE LAYER COATED ON SAID BASE ADAPTED TO BEING CONVERTED INTO IMAGED AND NON-IMGAGED AREAS, SAID LAYER INCLUDING AT LEAST ONE COMPOUND CONFORMING TO THE FORMULA
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-05 | 1963-04-06 | 1963-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-05 | 1967-04-06 | 1967-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-05 | 1971-04-06 | 1971-10-06 | $7700.00 | Window Closed / Lapsed |