Patent US3415679A successfully refreshed from Google Patents.
US3415679A
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Metallization of selected regions of surfaces and products so formed
Assignee: AT&T Inc
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Filing: 1965-07-09
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Granted: 1968-12-10
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Expires: 1985-07-09
Abstract
No abstract record available.
Inventors
- 👤 John T Chuss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:21
CPC Classifications
H; H10; H10P; H10P95/00; C; C23; C23C; C23C18/00; C23C18/16; C23C18/1601; C23C18/1603; C23C18/1607; C23C18/1608; C23C18/18; C23C18/1851; C23C18/1872; C23C18/1886; C23C18/1893; H10W; H10W20/00; H10W20/40; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/936; Y10T; Y10T428/00; Y10T428/12; Y10T428/12389; Y10T428/12451; Y10T428/12479; Y10T428/12486; Y10T428/12493; Y10T428/12535; Y10T428/12583; Y10T428/1259; Y10T428/12674; Y10T428/12708; Y10T428/12771; Y10T428/12861; Y10T428/12875; Y10T428/12889; Y10T428/12944
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2995473A
Cited
US3269861A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-10 | 1972-06-10 | 1972-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-10 | 1976-06-10 | 1976-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-10 | 1980-06-10 | 1980-12-10 | $7700.00 | Window Closed / Lapsed |