Patent US2811706A successfully refreshed from Google Patents.
US2811706A
Expired / Lapsed
US
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Electrical split-t connector
Assignee: ABB Installation Products Inc
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Filing: 1955-05-02
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Granted: 1957-10-29
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Expires: 1975-05-02
Abstract
No abstract record available.
Inventors
- 👤 Maurus C Logan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:50
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/28; H01R4/50; F; F16; F16B; F16B2/00; F16B2/02; F16B2/06; F16B2/08; H01R4/30; H01R4/36; H01R4/363; Y; Y10; Y10T; Y10T403/00; Y10T403/49; Y10T403/4974
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-10-28 | 1961-04-29 | 1961-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-10-28 | 1965-04-29 | 1965-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-10-28 | 1969-04-29 | 1969-10-29 | $7700.00 | Window Closed / Lapsed |