Patent US3427633A successfully refreshed from Google Patents.
US3427633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Page printing device with marking material bearing web between scanning styli and record medium
Assignee: Motorola Solutions Inc
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Filing: 1964-05-04
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Granted: 1969-02-11
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Expires: 1984-05-04
Abstract
No abstract record available.
Inventors
- 👤 Herbert C Waterman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:51
CPC Classifications
B; B41; B41J; B41J2/00; B41J2/385; B41J2/3855
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1804976A
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US2127331A
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US2464970A
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US2664043A
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US2901374A
Cited
US2893810A
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US3142562A
Cited
US3234904A
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US3182591A
Cited
US3355743A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-11 | 1972-08-12 | 1973-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-11 | 1976-08-12 | 1977-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-11 | 1980-08-12 | 1981-02-11 | $7700.00 | Window Closed / Lapsed |