US3027438A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible electric plug and safety fuse combination
Assignee: Individual
•
Filing: 1959-10-09
•
Granted: 1962-03-27
•
Expires: 1979-10-09
Abstract
No abstract record available.
Inventors
- 👤 John W Reutter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:33
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/66; H01R13/68
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1190308A
Cited
US1797620A
Cited
US1974700A
Cited
US2071067A
Cited
GB618941A
Cited
US2909630A
Cited
US2989607A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-26 | 1965-09-25 | 1966-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-26 | 1969-09-25 | 1970-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-26 | 1973-09-25 | 1974-03-27 | $7700.00 | Window Closed / Lapsed |