Patent US3391017A successfully refreshed from Google Patents.
US3391017A
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US
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Formation of aluminum, gallium, arsenic, and phosphorous binary conatings
Assignee: International Standard Electric Corp
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Filing: 1964-08-04
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Granted: 1968-07-02
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Expires: 1984-08-04
Abstract
No abstract record available.
Inventors
- 👤 Bolger Derek Edwin
- 👤 Barry Bryan Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:13
CPC Classifications
C; C01; C01B; C01B25/00; C01B25/06; C01B25/08; C01B25/088; C22; C22C; C22C1/00; C22C1/007; H; H10; H10P; H10P95/00; Y; Y10; Y10S; Y10S148/00; Y10S148/072; Y10S148/115; Y10S438/00; Y10S438/971
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-02 | 1972-01-01 | 1972-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-02 | 1976-01-01 | 1976-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-02 | 1980-01-01 | 1980-07-02 | $7700.00 | Window Closed / Lapsed |