Patent US2426424A successfully refreshed from Google Patents.
US2426424A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Meter mounting device
Assignee: RCA Corp
•
Filing: 1942-07-30
•
Granted: 1947-08-26
•
Expires: 1962-07-30
Abstract
No abstract record available.
Inventors
- 👤 Lloyd L Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:15
CPC Classifications
G; G01; G01R; G01R11/00; G01R11/02; G01R11/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US292324A
Cited
US1660285A
Cited
US1119864A
Cited
US1630592A
Cited
US1610304A
Cited
US1689853A
Cited
US1734220A
Cited
US1957773A
Cited
US1969499A
Cited
US2126602A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-08-25 | 1951-02-24 | 1951-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-08-25 | 1955-02-24 | 1955-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-08-25 | 1959-02-24 | 1959-08-26 | $7700.00 | Window Closed / Lapsed |