US3360688A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thin film resistor composed of chromium and vanadium
Assignee: RCA Corp
•
Filing: 1965-03-11
•
Granted: 1967-12-26
•
Expires: 1985-03-11
Abstract
No abstract record available.
Inventors
- 👤 William M Triggs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:36
CPC Classifications
H; H01; H01C; H01C17/00; H01C17/06; H01C17/075; H01C17/08; H01C7/00; H01C7/006; H01C7/06; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49082; Y10T29/49099
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
18 words
A RESISTIVE CIRCUIT COMPONENT COMPRISING (A) A SUBSTRATE HAVING A SURFACE COMPOSED OF AN ELECTRICALLY INSULATING MATERIAL, AND
Claim 2
Dependent Claim
18 words
A RESISTIVE CIRCUIT COMPONENT COMPRISING (A) A SUBSTRATE HAVING A SURFACE COMPOSED OF AN ELECTRICALLY INSULATING MATERIAL, AND
References Cited (Backward Citations)
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US2030229A
Cited
US2160659A
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US2885310A
Cited
US3131059A
Cited
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Cited
US3252831A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-25 | 1971-06-26 | 1971-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-25 | 1975-06-26 | 1975-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-25 | 1979-06-26 | 1979-12-26 | $7700.00 | Window Closed / Lapsed |