US3433155A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanism for applying a coating to a plate
Assignee: Harris Graphics Corp
•
Filing: 1965-09-13
•
Granted: 1969-03-18
•
Expires: 1985-09-13
Abstract
No abstract record available.
Inventors
- 👤 Robert K Norton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:31
CPC Classifications
B; B41; B41F; B41F7/00; B41F7/20; B41F7/24; B41F7/36; B41F7/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1419189A
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US1755278A
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US2102641A
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US2580667A
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US2689522A
Cited
US2762295A
Cited
US2821132A
Cited
GB870687A
Cited
US3168037A
Cited
US3106154A
Cited
US3280733A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-17 | 1972-09-16 | 1973-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-17 | 1976-09-16 | 1977-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-17 | 1980-09-16 | 1981-03-18 | $7700.00 | Window Closed / Lapsed |