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Patent US3014520A successfully refreshed from Google Patents.
US3014520A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for bonding the laminations of printing plates
Assignee: Individual
•
Filing: 1958-08-07
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Granted: 1961-12-26
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Expires: 1978-08-07
Abstract
No abstract record available.
Inventors
- 👤 Robert R Myers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:07
CPC Classifications
B; B41; B41D; B41D5/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2050191A
Cited
US2162825A
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US2210000A
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US2542901A
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BE516384A
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US2658552A
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US2912043A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |