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US2818632A
Expired / Lapsed
US
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Electrical connection and method
Assignee: TE Connectivity Corp
•
Filing: 1952-09-24
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Granted: 1958-01-07
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Expires: 1972-09-24
Abstract
No abstract record available.
Inventors
- 👤 Kemper M Hammell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:04
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/04; H01R43/058; H01R4/00; H01R4/10; H01R4/18; H01R4/183; H01R4/184; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49174; Y10T29/49181; Y10T29/49185; Y10T29/49188
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1706005A
Cited
US1836497A
Cited
US2327650A
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US2302767A
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US2535013A
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US2557126A
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US2600012A
Cited
GB656029A
Cited
US2692422A
Cited
US2659871A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-06 | 1961-07-08 | 1962-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-06 | 1965-07-08 | 1966-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-06 | 1969-07-08 | 1970-01-07 | $7700.00 | Window Closed / Lapsed |