US2808351A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrically conducting coated glass or ceramic articles suitable for use as a lens, a window or a windshield, or the like
Assignee: Libbey Owens Ford Glass Co
•
Filing: 1952-10-31
•
Granted: 1957-10-01
•
Expires: 1972-10-31
Abstract
No abstract record available.
Inventors
- 👤 William H Colbert
- 👤 Willard L Morgan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:23
CPC Classifications
C; C03; C03C; C03C17/00; C03C17/34; C03C17/36; C03C17/3602; C03C17/3618; C03C17/3628; C03C17/3642; C03C17/3655; C03C17/3657; C03C17/3668; C03C17/3673; C03C17/3681; C03C17/3694; C23; C23C; C23C14/00; C23C14/02; C23C14/027; C23C14/06; C23C14/14; H; H01; H01B; H01B1/00; H01B1/14; H01B1/16; H01B3/00; H01B3/002; H01B3/004; C03C2217/00; C03C2217/70; C03C2217/78; Y; Y10; Y10S; Y10S359/00; Y10S359/90; Y10T; Y10T428/00; Y10T428/24; Y10T428/24942
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
42 words
THE METHOD OF PRODUCING AN ELECTRICALLY CONDUCTIVE ARTICLE WHICH COMPRISES CONCURRENTLY DEPOSITING BY THERMAL EVAPORATION UPON A SURFACE OF A BODY OF SILICEOUS MATERIAL PLACED WITHIN A VACUUM AN INTIMATE MOLECULAR MIXTURE OF METAL AND A DIELECTRIC COMPRISING AN OXIDE OF SILICON.
Claim 2
Independent Claim
42 words
THE METHOD OF PRODUCING AN ELECTRICALLY CONDUCTIVE ARTICLE WHICH COMPRISES CONCURRENTLY DEPOSITING BY THERMAL EVAPORATION UPON A SURFACE OF A BODY OF SILICEOUS MATERIAL PLACED WITHIN A VACUUM AN INTIMATE MOLECULAR MIXTURE OF METAL AND A DIELECTRIC COMPRISING AN OXIDE OF SILICON.
References Cited (Backward Citations)
US1922221A
Cited
GB387150A
Cited
GB428820A
Cited
GB502273A
Cited
US2442976A
Cited
US2461878A
Cited
GB606894A
Cited
US2614944A
Cited
US2628929A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-30 | 1961-04-01 | 1961-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-30 | 1965-04-01 | 1965-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-30 | 1969-04-01 | 1969-10-01 | $7700.00 | Window Closed / Lapsed |