US2777039A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resistor elements adapted for use in connection with printed circuits
Assignee: Standard Coil Products Co Inc
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Filing: 1954-06-29
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Granted: 1957-01-08
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Expires: 1974-06-29
Abstract
No abstract record available.
Inventors
- 👤 Edwin P Thias
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:56
CPC Classifications
H; H01; H01C; H01C13/00; H01C13/02; H01C1/00; H01C1/14; H01C1/16; H01C17/00; H01C17/006; H05; H05K; H05K1/00; H05K1/18; H05K1/182; H05K1/184; H05K2201/00; H05K2201/10; H05K2201/10613; H05K2201/10621; H05K2201/10636; H05K2201/10643; Y; Y02; Y02P; Y02P70/00; Y02P70/50; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913; Y10T29/49144
Claims Analysis
Total Claims: 0
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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) | 1960-01-08 | 1960-07-09 | 1961-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-08 | 1964-07-09 | 1965-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-08 | 1968-07-09 | 1969-01-08 | $7700.00 | Window Closed / Lapsed |