US2968691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical conductors and connectors therefor
Assignee: Individual
•
Filing: 1957-04-09
•
Granted: 1961-01-17
•
Expires: 1977-04-09
Abstract
No abstract record available.
Inventors
- 👤 Earl L Canfield
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:09
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/03; H01R9/05; H01R11/00; H01R11/11; H01R11/12; H01R4/00; H01R4/06; H01R4/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US468293A
Cited
GB123770A
Cited
US1697954A
Cited
US1844011A
Cited
US1874593A
Cited
US2039957A
Cited
GB467011A
Cited
US2267630A
Cited
US2436421A
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US2376072A
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US2424528A
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US2540164A
Cited
US2535150A
Cited
US2718627A
Cited
US2802044A
Cited
US2681440A
Cited
US2728810A
Cited
US2708741A
Cited
US2865012A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-17 | 1964-07-18 | 1965-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-17 | 1968-07-18 | 1969-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-17 | 1972-07-18 | 1973-01-17 | $7700.00 | Window Closed / Lapsed |