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Patent US3538489A successfully refreshed from Google Patents.
US3538489A
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US
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Assignee: TE Connectivity Corp
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Filing: 1968-11-19
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Granted: 1970-11-03
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Expires: 1988-11-19
Abstract
No abstract record available.
Inventors
- 👤 Benny Morris Bennett
- 👤 Linn Stephen Lightner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:50
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/40; H01R13/42; H01R13/428; H01R13/432
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB644540A
Cited
US2780791A
Cited
US2884613A
Cited
US2928066A
Cited
FR1232356A
Cited
US3209091A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-11-02 | 1974-05-04 | 1974-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-02 | 1978-05-04 | 1978-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-02 | 1982-05-04 | 1982-11-03 | $7700.00 | Window Closed / Lapsed |