US3112150A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connections
Assignee: TE Connectivity Corp
•
Filing: 1956-08-16
•
Granted: 1963-11-26
•
Expires: 1976-08-16
Abstract
No abstract record available.
Inventors
- 👤 Kemper M Hammell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:24
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/04; H01R43/058; H01R13/00; H01R13/02; H01R13/10; H01R13/11; H01R13/115; H01R4/00; H01R4/10; H01R4/18; H01R4/183; H01R4/184; H01R4/185; H01R4/188; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49833; Y10T29/49908; Y10T29/49925; Y10T29/49927; Y10T29/49929
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
AN ELECTRICAL CONNECTION COMPRISING A SHEET METAL FERRULE CRIMPED ABOUT A CONDUCTOR WIRE, THE FERRULE HAVING AT LEAT ONE TRANSVERSELY DISPLACED SECTION TO FORM A TRANSVERSELY EXTENDING GROOVE AND RIB ON THE INTERIOR AND EXTERIOR SURFACES THEREOF RESPECTIVELY, SAID RIB AND GROOVE BEING OF GENERALLY SIMILAR TRAPEZOIDAL SHAPE IN
Claim 2
Dependent Claim
49 words
AN ELECTRICAL CONNECTION COMPRISING A SHEET METAL FERRULE CRIMPED ABOUT A CONDUCTOR WIRE, THE FERRULE HAVING AT LEAT ONE TRANSVERSELY DISPLACED SECTION TO FORM A TRANSVERSELY EXTENDING GROOVE AND RIB ON THE INTERIOR AND EXTERIOR SURFACES THEREOF RESPECTIVELY, SAID RIB AND GROOVE BEING OF GENERALLY SIMILAR TRAPEZOIDAL SHAPE IN
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-11-25 | 1967-05-27 | 1967-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-25 | 1971-05-27 | 1971-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-25 | 1975-05-27 | 1975-11-26 | $7700.00 | Window Closed / Lapsed |