US3049647A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical chassis
Assignee: GTE Sylvania Inc
•
Filing: 1958-09-02
•
Granted: 1962-08-14
•
Expires: 1978-09-02
Abstract
No abstract record available.
Inventors
- 👤 Milan L Lincoln
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:25
CPC Classifications
H; H01; H01G; H01G2/00; H01G2/02; H01G2/04; H05; H05K; H05K1/00; H05K1/02; H05K1/11; H05K1/119; H05K1/18; H05K1/182; H05K1/184; H05K3/00; H05K3/30; H05K3/32; H05K3/325; H05K3/326; H05K2201/00; H05K2201/09; H05K2201/09009; H05K2201/09081; H05K2201/09818; H05K2201/09827; H05K2201/09854; H05K2201/10; H05K2201/10431; H05K2201/1059; H05K2201/10613; H05K2201/10621; H05K2201/10643
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2502291A
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US2542651A
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US2825036A
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US2876402A
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US2777039A
Cited
US2926340A
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US2990498A
Cited
US2869041A
Cited
US2905744A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-13 | 1966-02-12 | 1966-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-13 | 1970-02-12 | 1970-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-13 | 1974-02-12 | 1974-08-14 | $7700.00 | Window Closed / Lapsed |