Patent US1222535A successfully refreshed from Google Patents.
US3134328A
Expired / Lapsed
US
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Printing method
Assignee: AMERICAN NEWSPAPER PUBLISHERS ASSOCIATION RESEARCH INSTITUTE Inc
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Filing: 1961-05-04
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Granted: 1964-05-26
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Expires: 1981-05-04
Abstract
No abstract record available.
Inventors
- 👤 Alden E Yelmgren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:24
CPC Classifications
B; B41; B41F; B41F35/00; B41F35/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1114893A
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US1703015A
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GB321526A
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US1858909A
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US2347619A
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US2393992A
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US2510388A
Cited
DE1093803B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-26 | 1967-11-25 | 1968-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-26 | 1971-11-25 | 1972-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-26 | 1975-11-25 | 1976-05-26 | $7700.00 | Window Closed / Lapsed |