Patent US2904035A successfully refreshed from Google Patents.
US3547718A
Expired / Lapsed
US
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Method of making flat flexible electrical cables
Assignee: Rogers Corp
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Filing: 1967-05-18
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Granted: 1970-12-15
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Expires: 1987-05-18
Abstract
No abstract record available.
Inventors
- 👤 Herman Gordon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:20
CPC Classifications
H; H02; H02G; H02G1/00; H02G1/12; H02G1/1295; H01; H01B; H01B13/00; H01B7/00; H01B7/08; H01B7/0838; H01B7/38; H05; H05K; H05K3/00; H05K3/22; H05K3/28; H05K1/00; H05K1/02; H05K1/11; H05K1/118; H05K2203/00; H05K2203/02; H05K2203/0264; H05K2203/05; H05K2203/0562; H05K2203/0582; H05K2203/07; H05K2203/0756; H05K2203/0759; H05K3/281; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/4981; Y10T29/49812
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3086888A
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US3173991A
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US3239916A
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US3226473A
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US3264403A
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US3391246A
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US3345455A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-14 | 1974-06-15 | 1974-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-14 | 1978-06-15 | 1978-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-14 | 1982-06-15 | 1982-12-15 | $7700.00 | Window Closed / Lapsed |