Patent US3499098A successfully refreshed from Google Patents.
US3499098A
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Interconnected matrix conductors and method of making the same
Assignee: AT&T Inc
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Filing: 1968-10-08
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Granted: 1970-03-03
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Expires: 1988-10-08
Abstract
No abstract record available.
Inventors
- 👤 Bruce H Mcgahey
- 👤 Earl M Woodruff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:37
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/40; H05K3/4038; H05K3/4084; H01; H01R; H01R12/00; H01R12/50; H01R12/59; H05K1/00; H05K1/02; H05K1/0286; H05K1/0287; H05K1/0289; H05K1/03; H05K1/0393; H05K2201/00; H05K2201/01; H05K2201/0104; H05K2201/0129; H05K2203/00; H05K2203/01; H05K2203/0195; H05K2203/11; H05K2203/1189; H05K3/36; H05K3/361
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) | 1973-03-02 | 1973-09-01 | 1974-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-02 | 1977-09-01 | 1978-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-02 | 1981-09-01 | 1982-03-03 | $7700.00 | Window Closed / Lapsed |