US3036246A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solenoid insert bobbin
Assignee: COMAR ELECTRIC CO
•
Filing: 1958-08-18
•
Granted: 1962-05-22
•
Expires: 1978-08-18
Abstract
No abstract record available.
Inventors
- 👤 Robert L Valleau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:39
CPC Classifications
H; H01; H01H; H01H50/00; H01H50/44; H01H50/16; H01H50/18; H01H50/20; H01H2050/446
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1659062A
Cited
US1647039A
Cited
US2339432A
Cited
US2727190A
Cited
US2649558A
Cited
US2695387A
Cited
US2667624A
Cited
US2768337A
Cited
US2731229A
Cited
US2839647A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |