US3056938A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Micro-molecular resistor
Assignee: Trionics Corp
•
Filing: 1959-12-24
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Granted: 1962-10-02
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Expires: 1979-12-24
Abstract
No abstract record available.
Inventors
- 👤 Pappis James
- 👤 Robert E Stapleton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:49
CPC Classifications
H; H01; H01C; H01C7/00; H01C7/02; H01C7/022; C; C04; C04B; C04B35/00; C04B35/01; C04B35/46; C04B35/462; C04B35/465; C04B35/468; C04B35/4682; H01C17/00; H01C7/10; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49082; Y10T29/49087; Y10T29/49098
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
28 words
AN ELECTRONIC RESISTOR COMPRISING A SOLID BARIUM TITANATE WAFER HAVING CONDUCTING COATINGS ON OPPOSITE SURFACES, AND A RESISTIVE SUBOXIDE CONDUCTOR CONNECTING THE CONDUCTIVE SURFACE COATINGS THROGH THE WAFER.
Claim 2
Dependent Claim
28 words
AN ELECTRONIC RESISTOR COMPRISING A SOLID BARIUM TITANATE WAFER HAVING CONDUCTING COATINGS ON OPPOSITE SURFACES, AND A RESISTIVE SUBOXIDE CONDUCTOR CONNECTING THE CONDUCTIVE SURFACE COATINGS THROGH THE WAFER.
References Cited (Backward Citations)
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-01 | 1966-04-02 | 1966-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-01 | 1970-04-02 | 1970-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-01 | 1974-04-02 | 1974-10-02 | $7700.00 | Window Closed / Lapsed |