US2614155A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric shock eliminator
Assignee: Individual
•
Filing: 1950-04-25
•
Granted: 1952-10-14
•
Expires: 1970-04-25
Abstract
No abstract record available.
Inventors
- 👤 Lippy Fleming Lacy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:54
CPC Classifications
H; H05; H05F; H05F3/00; H05F3/02; Y; Y10; Y10S; Y10S16/00; Y10S16/12; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20732; Y10T74/20834; Y10T74/2087
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1453181A
Cited
US1744004A
Cited
US1797545A
Cited
US1945283A
Cited
US2047838A
Cited
US2216363A
Cited
US2524163A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-14 | 1956-04-14 | 1956-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-14 | 1960-04-14 | 1960-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-14 | 1964-04-14 | 1964-10-14 | $7700.00 | Window Closed / Lapsed |