US2935712A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-terminal non-linear resistors
Assignee: Victory Engineering Corp
•
Filing: 1958-02-04
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Granted: 1960-05-03
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Expires: 1978-02-04
Abstract
No abstract record available.
Inventors
- 👤 Ben J Oppenheim
- 👤 Sapoff Meyer
- 👤 Miller Marsden Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:35
CPC Classifications
H; H01; H01C; H01C7/00; H01C7/10; H01C7/102
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR560769A
Cited
US2005922A
Cited
US1992410A
Cited
US2119195A
Cited
US2134870A
Cited
GB533214A
Cited
US2744986A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-03 | 1963-11-02 | 1964-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-03 | 1967-11-02 | 1968-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-03 | 1971-11-02 | 1972-05-03 | $7700.00 | Window Closed / Lapsed |