US3467537A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composition for the treatment of lithographic plates
Assignee: Ball Corp
•
Filing: 1966-03-02
•
Granted: 1969-09-16
•
Expires: 1986-03-02
Abstract
No abstract record available.
Inventors
- 👤 John E Pickard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:09
CPC Classifications
B; B41; B41N; B41N3/00; B41N3/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2204384A
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US2229051A
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US2192213A
Cited
US2307491A
Cited
US2322736A
Cited
US2357276A
Cited
US2435249A
Cited
US2590912A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-15 | 1973-03-17 | 1973-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-15 | 1977-03-17 | 1977-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-15 | 1981-03-17 | 1981-09-16 | $7700.00 | Window Closed / Lapsed |