US2680235A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector
Assignee: TE Connectivity Corp
•
Filing: 1949-09-16
•
Granted: 1954-06-01
•
Expires: 1969-09-16
Abstract
No abstract record available.
Inventors
- 👤 Frank L Pierce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:47
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/24; H01R4/2495; H01R11/00; H01R11/11; H01R11/12; H01R11/18; H01R43/00; H01R43/04; H01R43/058
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US379688A
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US2511806A
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US1160534A
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US1706005A
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FR617955A
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US1816674A
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US2226849A
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US2197578A
Cited
US2302767A
Cited
US2379567A
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US2494137A
Cited
US2600012A
Cited
US2476429A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-31 | 1957-11-30 | 1958-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-31 | 1961-11-30 | 1962-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-31 | 1965-11-30 | 1966-06-01 | $7700.00 | Window Closed / Lapsed |