Patent US3368024A successfully refreshed from Google Patents.
US3368024A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glass semiconductor housing having its interior surfaces covered with an alkali-freesolder glass
Assignee: OI Glass Inc
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Filing: 1965-12-22
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Granted: 1968-02-06
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Expires: 1985-12-22
Abstract
No abstract record available.
Inventors
- 👤 Frederic L Bishop
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:25
CPC Classifications
H; H10; H10W; H10W76/00; H10W76/10; H10W76/12; H10W76/161; C; C03; C03C; C03C27/00; C03C27/04; C03C27/042; C03C27/044; H01; H01J; H01J5/00; H01J5/20; H01J5/22; H01J5/26; H01J2893/00; H01J2893/0033; H01J2893/0037; H01J2893/0041; H01J2893/0043; H10W72/00; H10W72/071; H10W72/075; H10W72/07551; H10W72/07554; H10W72/50; H10W72/551; H10W72/552; H10W72/5522
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
46 words
AN ARTICLE OF MANUFACTURE COMPRISING AN ENCAPSULATING ENVELOPE FOR ELECTRONIC COMPONENTS WHEREIN SAID ENVELOPE CONSISTS OF A RIGID HOLLOW BODY PORTION OF A RELATIVELY HIGH MELTING NON-METALLIC MATERIAL AND WHEREIN THE INTERIOR EXPOSED SURFACES OF SAID BODY PORTION ARE COVERED WITH AN ESSENTIALLY ALKALI-FREE SOLDER GLASS.
Claim 2
Dependent Claim
46 words
AN ARTICLE OF MANUFACTURE COMPRISING AN ENCAPSULATING ENVELOPE FOR ELECTRONIC COMPONENTS WHEREIN SAID ENVELOPE CONSISTS OF A RIGID HOLLOW BODY PORTION OF A RELATIVELY HIGH MELTING NON-METALLIC MATERIAL AND WHEREIN THE INTERIOR EXPOSED SURFACES OF SAID BODY PORTION ARE COVERED WITH AN ESSENTIALLY ALKALI-FREE SOLDER GLASS.
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) | 1971-02-05 | 1971-08-07 | 1972-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-05 | 1975-08-07 | 1976-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-05 | 1979-08-07 | 1980-02-06 | $7700.00 | Window Closed / Lapsed |