US2674470A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector and method of making same
Assignee: Individual
•
Filing: 1950-09-29
•
Granted: 1954-04-06
•
Expires: 1970-09-29
Abstract
No abstract record available.
Inventors
- 👤 Arthur I Appleton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:30
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/02; H02G3/06; H02G3/0616; F; F16; F16L; F16L41/00; F16L41/08; F16L41/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US996937A
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US1739286A
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US1669190A
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US1777518A
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US1787774A
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US1879920A
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US2250685A
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US2487129A
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US2454767A
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US2479251A
Cited
US2580818A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-05 | 1957-10-05 | 1958-04-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-05 | 1961-10-05 | 1962-04-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-05 | 1965-10-05 | 1966-04-06 | $7700.00 | Window Closed / Lapsed |