Patent US3280237A successfully refreshed from Google Patents.
Patent US3398232A successfully refreshed from Google Patents.
US3398232A
Expired / Lapsed
US
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Circuit board with interconnected signal conductors and interconnected shielding conductors
Assignee: TE Connectivity Corp
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Filing: 1965-10-19
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Granted: 1968-08-20
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Expires: 1985-10-19
Abstract
No abstract record available.
Inventors
- 👤 Hoffman Norman Edwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:17
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/18; H05K1/00; H05K1/02; H05K1/0201; H05K1/0203; H05K1/0204; H05K1/0206; H05K1/0213; H05K1/0216; H05K1/0218; H05K1/0219; H05K1/0221; H05K1/0286; H05K1/0287; H05K1/0289; H05K3/00; H05K3/36; H05K1/0296; H05K1/0298; H05K2201/00; H05K2201/03; H05K2201/0332; H05K2201/0364; H05K2201/0376; H05K2201/09; H05K2201/09009; H05K2201/09036; H05K2201/09209; H05K2201/09654; H05K2201/09781; H05K2201/10; H05K2201/10613; H05K2201/10621; H05K2201/10689; H05K2201/10954; H05K2201/10969; H05K2203/00; H05K2203/07; H05K2203/0703; H05K2203/0733; H05K3/10; H05K3/107
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) | 1971-08-20 | 1972-02-19 | 1972-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-20 | 1976-02-19 | 1976-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-20 | 1980-02-19 | 1980-08-20 | $7700.00 | Window Closed / Lapsed |