Patent US3538397A successfully refreshed from Google Patents.
US3538397A
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Distributed semiconductor power supplies and decoupling capacitor therefor
Assignee: Motorola Solutions Inc
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Filing: 1967-05-09
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Granted: 1970-11-03
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Expires: 1987-05-09
Abstract
No abstract record available.
Inventors
- 👤 Stanley P Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:29
CPC Classifications
H; H10; H10D; H10D89/00; H10D89/211; H10D89/311; H10D84/00; H10D84/60; H10D84/611; H10D84/613; H10D84/615; Y; Y10; Y10S; Y10S148/00; Y10S148/037; Y10S148/085; Y10S148/145; Y10S257/00; Y10S257/918; Y10S438/00; Y10S438/901; Y10S438/965
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) | 1973-11-02 | 1974-05-04 | 1974-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-02 | 1978-05-04 | 1978-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-02 | 1982-05-04 | 1982-11-03 | $7700.00 | Window Closed / Lapsed |