US3137224A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photo offset plate making machine
Assignee: Individual
•
Filing: 1962-05-17
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Granted: 1964-06-16
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Expires: 1982-05-17
Abstract
No abstract record available.
Inventors
- 👤 Gerson Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 16:07
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/20; G03F7/2002; G03F7/2014
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
PHOTOGRAPHIC PLATE MAKING MACHINE CONSTRUCTION FOR USE WITH A NEGATIVE IN SHEET FORM AND HAVING A PLURALITY OF ORIFICES, COMPRISING: A FLEXIBLE LITHOGRAPHIC PLATE SUPPORT; A CHASE INCLUDING A MAIN FRAME; A NEGATIVE HOLDER DETACHABLY CONNECTABLE WITH SAID MAIN FRAME; MEANS ASSOCIATED WITH THE MAIN FRAME FOR PRECISELY LOCATING SAID NEGATIVE WITH RESPECT THERETO; SAID MEANS INCLUDING A PLURALITY OF PROJECTIONS ENGAGEABLE IN SAID ORIFICES AND DISPOSED BETWEEN THEMAIN FRAME AND THE NEGATIVE HOLDER; MEANS TO SEAL THE MAIN FRAME AGAINST THE LITHOGRAPHIC
Claim 2
Dependent Claim
83 words
PHOTOGRAPHIC PLATE MAKING MACHINE CONSTRUCTION FOR USE WITH A NEGATIVE IN SHEET FORM AND HAVING A PLURALITY OF ORIFICES, COMPRISING: A FLEXIBLE LITHOGRAPHIC PLATE SUPPORT; A CHASE INCLUDING A MAIN FRAME; A NEGATIVE HOLDER DETACHABLY CONNECTABLE WITH SAID MAIN FRAME; MEANS ASSOCIATED WITH THE MAIN FRAME FOR PRECISELY LOCATING SAID NEGATIVE WITH RESPECT THERETO; SAID MEANS INCLUDING A PLURALITY OF PROJECTIONS ENGAGEABLE IN SAID ORIFICES AND DISPOSED BETWEEN THEMAIN FRAME AND THE NEGATIVE HOLDER; MEANS TO SEAL THE MAIN FRAME AGAINST THE LITHOGRAPHIC
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) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |