US3382799A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plate lockup means for offset or wraparound printing presses
Assignee: Harris Graphics Corp
•
Filing: 1966-07-29
•
Granted: 1968-05-14
•
Expires: 1986-07-29
Abstract
No abstract record available.
Inventors
- 👤 Hans J Luehrs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:11
CPC Classifications
B; B41; B41F; B41F27/00; B41F27/12; B41F27/1218; B41F27/125
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2316935A
Cited
US2279204A
Cited
US2541254A
Cited
US2730948A
Cited
US2900904A
Cited
US3118600A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |