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US3384898A
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US
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High speed printer addressing apparatus utilizing multi-tapped delay line
Assignee: SRI International Inc
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Filing: 1963-12-30
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Granted: 1968-05-21
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Expires: 1983-12-30
Abstract
No abstract record available.
Inventors
- 👤 Macovski Albert
- 👤 Hugh F Frohbach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:49
CPC Classifications
B; B41; B41J; B41J2/00; B41J2/385; B41J2/41
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2919967A
Cited
US3208076A
Cited
US3188649A
Cited
US3184749A
Cited
US3196451A
Cited
US3131256A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-21 | 1971-11-20 | 1972-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-21 | 1975-11-20 | 1976-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-21 | 1979-11-20 | 1980-05-21 | $7700.00 | Window Closed / Lapsed |