US3416207A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of manufacturing a capacitor
Assignee: Maida Development Co
•
Filing: 1965-10-22
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Granted: 1968-12-17
•
Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 Francis X Maida
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:26
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/28; Y; Y10; Y10T; Y10T29/00; Y10T29/43; Y10T29/435
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
THE METHOD OF PRODUCING A CAPACITOR WHICH COMPRISES THE STEPS OF IMMERSING A BLIND HOLE CERAMIC MEMBER INTO A PLATING BATH, PERIODICALLY APPLYING A VACUUM ABOVE THE SURFACE OF THE PLATING SOLUTION TO ELIMINATE FORMATION OF BUBBLES, GRINDING AWAY A PORTION OF THE PLATED MATERIAL FROM THE OUTSIDE SURFACE OF THE CERAMIC MEMBER, AND THEN ATTACHING WIRE LEADS IN THE USUAL MANNER.
Claim 2
Independent Claim
62 words
THE METHOD OF PRODUCING A CAPACITOR WHICH COMPRISES THE STEPS OF IMMERSING A BLIND HOLE CERAMIC MEMBER INTO A PLATING BATH, PERIODICALLY APPLYING A VACUUM ABOVE THE SURFACE OF THE PLATING SOLUTION TO ELIMINATE FORMATION OF BUBBLES, GRINDING AWAY A PORTION OF THE PLATED MATERIAL FROM THE OUTSIDE SURFACE OF THE CERAMIC MEMBER, AND THEN ATTACHING WIRE LEADS IN THE USUAL MANNER.
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) | 1971-12-17 | 1972-06-17 | 1972-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-17 | 1976-06-17 | 1976-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-17 | 1980-06-17 | 1980-12-17 | $7700.00 | Window Closed / Lapsed |