Patent US2984825A successfully refreshed from Google Patents.
US2984825A
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Magnetic matrix storage with bloch wall scanning
Assignee: Laboratory For Electronics Inc
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Filing: 1958-06-02
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Granted: 1961-05-16
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Expires: 1978-06-02
Abstract
No abstract record available.
Inventors
- 👤 Harrison W Fuller
- 👤 Rubinstein Harvey
- 👤 Sidney P Woodsum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:26
CPC Classifications
G; G11; G11C; G11C13/00; G11C13/04; G11C13/06; G11B; G11B5/00; G11B5/48; G11B5/49; G11B5/4907; G11B5/4915; G11B5/4923; G11B5/493; G11B5/4938; G11B5/4946; G11C27/00; G11C27/02; G11C27/022; G11C8/00; G11C8/005; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49075; Y10T29/49078
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-15 | 1964-11-14 | 1965-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-15 | 1968-11-14 | 1969-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-15 | 1972-11-14 | 1973-05-16 | $7700.00 | Window Closed / Lapsed |