Patent US2615736A successfully refreshed from Google Patents.
US2615736A
Expired / Lapsed
US
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Electrical clasp connector
Assignee: ABB Installation Products Inc
•
Filing: 1948-11-01
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Granted: 1952-10-28
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Expires: 1968-11-01
Abstract
No abstract record available.
Inventors
- 👤 Martin D Bergan
- 👤 Maxwell A Graham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:30
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/28; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/38; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45241
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2406895A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-28 | 1956-04-28 | 1956-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-28 | 1960-04-28 | 1960-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-28 | 1964-04-28 | 1964-10-28 | $7700.00 | Window Closed / Lapsed |