US3474399A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Crimping ferrule with insert rings of hard material
Assignee: TE Connectivity Corp
•
Filing: 1967-03-03
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Granted: 1969-10-21
•
Expires: 1987-03-03
Abstract
No abstract record available.
Inventors
- 👤 Wladimiro Teagno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:25
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/10; H01R4/18; H01R4/20; H01R4/203; H01R4/58; H01R4/62; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/398
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US650860A
Cited
US1886086A
Cited
US2008227A
Cited
CH229040A
Cited
US2490809A
Cited
US2965699A
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US3149861A
Cited
US3243758A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-20 | 1973-04-21 | 1973-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-20 | 1977-04-21 | 1977-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-20 | 1981-04-21 | 1981-10-21 | $7700.00 | Window Closed / Lapsed |