US3410744A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the production of thin capacitor bands
Assignee: Siemens AG
•
Filing: 1964-12-21
•
Granted: 1968-11-12
•
Expires: 1984-12-21
Abstract
No abstract record available.
Inventors
- 👤 Bold Walter
- 👤 Baumann Manfred
- 👤 Schill Hermann
- 👤 Volki Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:34
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/005; H01G4/015; C; C25; C25B; C25B3/00; C25B3/20; C25B3/29; H01G13/00; H01G13/02; Y; Y10; Y10T; Y10T29/00; Y10T29/43; Y10T29/435
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3123895A
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US3227934A
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US3278816A
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US3289269A
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US3215909A
Cited
US3261077A
Cited
US3306798A
Cited
US3248620A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |