Patent US3396019A successfully refreshed from Google Patents.
US3396019A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Planographic printing plates
Assignee: Azoplate Corp
•
Filing: 1965-02-01
•
Granted: 1968-08-06
•
Expires: 1985-02-01
Abstract
No abstract record available.
Inventors
- 👤 Uhlig Fritz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:23
CPC Classifications
G; G03; G03G; G03G5/00; G03G5/14; G03G5/142; B; B41; B41N; B41N3/00; B41N3/03; B41N3/038; G03G13/00; G03G13/26; G03G13/28
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1971-08-06 | 1972-02-05 | 1972-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-06 | 1976-02-05 | 1976-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-06 | 1980-02-05 | 1980-08-06 | $7700.00 | Window Closed / Lapsed |