US3480896A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable inductor
Assignee: Components Corp
•
Filing: 1967-11-01
•
Granted: 1969-11-25
•
Expires: 1987-11-01
Abstract
No abstract record available.
Inventors
- 👤 Werner E Neuman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:00
CPC Classifications
H; H01; H01F; H01F17/00; H01F17/04; H01F17/043
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2221217A
Cited
US2608610A
Cited
US2669700A
Cited
US2946029A
Cited
US3162829A
Cited
US3027527A
Cited
US3197167A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-24 | 1973-05-26 | 1973-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-24 | 1977-05-26 | 1977-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-24 | 1981-05-26 | 1981-11-25 | $7700.00 | Window Closed / Lapsed |