US3059209A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cap for electrical plug connections
Assignee: Individual
•
Filing: 1958-05-05
•
Granted: 1962-10-16
•
Expires: 1978-05-05
Abstract
No abstract record available.
Inventors
- 👤 Vincent J Bird
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:48
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/639; H01R13/6392; Y; Y10; Y10T; Y10T403/00; Y10T403/57; Y10T403/5761; Y10T403/5766
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US912778A
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US1245931A
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US1620933A
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US1794278A
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CH190515A
Cited
US2229849A
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US2267630A
Cited
US2725543A
Cited
US2667906A
Cited
US2720633A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-15 | 1966-04-16 | 1966-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-15 | 1970-04-16 | 1970-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-15 | 1974-04-16 | 1974-10-16 | $7700.00 | Window Closed / Lapsed |