US3095319A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of apparatuses including thin magnetic films
Assignee: The General Electric Company PLC
•
Filing: 1959-05-26
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Granted: 1963-06-25
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Expires: 1979-05-26
Abstract
No abstract record available.
Inventors
- 👤 Williams Michael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:53
CPC Classifications
H; H01; H01F; H01F41/00; H01F41/14; H01F41/20; Y; Y10; Y10S; Y10S428/00; Y10S428/90
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
63 words
IN A METHOD OF MANUFACTURING A UNIAXIALLY ANISOTROPIC MAGNETIC THIN FILM IN WHICH METHOD A THIN MAGNETIC FILM OF A MAGNETIC METAL IS FORMED BY INCREMENTALLY DEPOSITING MAGNETIC METAL ON A NON-FERROMAGNETIC BASEMEMBER IN THE PRESENCE OF A MAGNETIC FIELD ACTING IN THE FILM ALONG AN AXIS THAT IS STATIONARY RELATIVE TO THE BASE-MEMBER THEREBY TO SET SAID AXIS AS A PREFERRED AXIS
References Cited (Backward Citations)
GB572409A
Cited
US2418479A
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US2792563A
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US2853402A
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US2906682A
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US2900282A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |