US2728546A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibration-resistant mounting for a capacitor type tank unit
Assignee: Liquidometer Corp
•
Filing: 1953-05-21
•
Granted: 1955-12-27
•
Expires: 1973-05-21
Abstract
No abstract record available.
Inventors
- 👤 Giers Clarence A De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:37
CPC Classifications
G; G01; G01F; G01F23/00; G01F23/22; G01F23/26; G01F23/263; G01F23/268; H; H01; H01G; H01G4/00; H01G4/002; H01G4/018; H01G4/04; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49925; Y10T29/49927; Y10T29/49929; Y10T403/00; Y10T403/45; Y10T403/455; Y10T403/457
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1322434A
Cited
US1405225A
Cited
US1448555A
Cited
US2402003A
Cited
US2574191A
Cited
US2669465A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-12-26 | 1959-06-27 | 1959-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-26 | 1963-06-27 | 1963-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-26 | 1967-06-27 | 1967-12-27 | $7700.00 | Window Closed / Lapsed |