US2134775A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire connecter
Assignee: ABB Installation Products Inc
•
Filing: 1937-04-16
•
Granted: 1938-11-01
•
Expires: 1957-04-16
Abstract
No abstract record available.
Inventors
- 👤 Martin D Bergan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:08
CPC Classifications
H; H01; H01R; H01R11/00; H01R11/11; H01R11/12; H01R4/00; H01R4/10; H01R4/18; H01R4/183; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/5313; Y10T29/5327
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1941-10-31 | 1942-05-02 | 1942-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-10-31 | 1946-05-02 | 1946-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-10-31 | 1950-05-02 | 1950-11-01 | $7700.00 | Window Closed / Lapsed |