US3225419A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roller for applying fountain solution in lithographic printing
Assignee: Interchemical Corp
•
Filing: 1963-11-12
•
Granted: 1965-12-28
•
Expires: 1983-11-12
Abstract
No abstract record available.
Inventors
- 👤 Walter H Milton
- 👤 Paul W Greubel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:20
CPC Classifications
B; B41; B41N; B41N7/00; B41N7/04; C; C08; C08L; C08L83/00; C08L83/04; B41N2207/00; B41N2207/02; B41N2207/14; C08G; C08G77/00; C08G77/04; C08G77/14; C08G77/16; C08G77/22; C08G77/24; C08G77/70
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
30 words
A DAMPENER ROLLER FOR APPLYING FOUNTAIN SOLUTION IN PLANOGRAPHIC PRINTING COMPRISING A RUBBER ROLLER COVERED WITH A CURED COATING COMPRISING A CROSSLINKING SILICONE RESIN AND A SILANE OF THE FORMULA
Claim 2
Dependent Claim
30 words
A DAMPENER ROLLER FOR APPLYING FOUNTAIN SOLUTION IN PLANOGRAPHIC PRINTING COMPRISING A RUBBER ROLLER COVERED WITH A CURED COATING COMPRISING A CROSSLINKING SILICONE RESIN AND A SILANE OF THE FORMULA
References Cited (Backward Citations)
US2927907A
Cited
US3070559A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-27 | 1969-06-28 | 1969-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-27 | 1973-06-28 | 1973-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-27 | 1977-06-28 | 1977-12-28 | $7700.00 | Window Closed / Lapsed |