US3440589A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resistor unit and method of making same
Assignee: Brunswick Corp
•
Filing: 1966-04-01
•
Granted: 1969-04-22
•
Expires: 1986-04-01
Abstract
No abstract record available.
Inventors
- 👤 Floyd M Minks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:58
CPC Classifications
H; H01; H01C; H01C1/00; H01C1/08; H01C1/084; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49082; Y10T29/49085; Y10T29/49087; Y10T29/49089
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB475667A
Cited
US2332392A
Cited
US2588014A
Cited
US2818482A
Cited
US2802925A
Cited
US2962684A
Cited
US2957153A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-21 | 1972-10-21 | 1973-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-21 | 1976-10-21 | 1977-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-21 | 1980-10-21 | 1981-04-22 | $7700.00 | Window Closed / Lapsed |