US3010055A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solenoid plunger with localized bearing
Assignee: American National Bank and Trust Co
•
Filing: 1956-07-30
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Granted: 1961-11-21
•
Expires: 1976-07-30
Abstract
No abstract record available.
Inventors
- 👤 Frank G Nicolaus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:14
CPC Classifications
H; H01; H01H; H01H51/00; H01H51/02; H01H51/04; H01H51/18; H01F; H01F7/00; H01F7/06; H01F7/08; H01F7/16; H01F7/1607; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1526; Y10T74/1553; Y10T74/1555
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1158991A
Cited
US765550A
Cited
US1389625A
Cited
US1934663A
Cited
DE665565C
Cited
US2246086A
Cited
US2246092A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-20 | 1965-05-22 | 1965-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-20 | 1969-05-22 | 1969-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-20 | 1973-05-22 | 1973-11-21 | $7700.00 | Window Closed / Lapsed |