US3408230A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making flexible electrodes
Assignee: Verizon Laboratories Inc
•
Filing: 1964-12-21
•
Granted: 1968-10-29
•
Expires: 1984-12-21
Abstract
No abstract record available.
Inventors
- 👤 Clayton D Dickinson
- 👤 Sheinhartz Irving
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:30
CPC Classifications
H; H01; H01M; H01M4/00; H01M4/02; Y; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/12014; Y10T428/12153
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2884688A
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US3068157A
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US3096205A
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US3081366A
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US3202544A
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US3140172A
Cited
US3286684A
Cited
US3345197A
Cited
US3239380A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-29 | 1972-04-29 | 1972-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-29 | 1976-04-29 | 1976-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-29 | 1980-04-29 | 1980-10-29 | $7700.00 | Window Closed / Lapsed |