US1975244A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Joint for electrical conductors
Assignee: UNITED DRY DOCKS Inc
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Filing: 1932-07-08
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Granted: 1934-10-02
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Expires: 1952-07-08
Abstract
No abstract record available.
Inventors
- 👤 John T Wiseman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 18:59
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/28; F; F16; F16B; F16B7/00; F16B7/22; H01R13/62; H01R13/639; H01R2101/00; H01R24/00; H01R24/84; H01R4/00; H01R4/70; Y; Y10; Y10S; Y10S16/00; Y10S16/41; Y10T; Y10T403/00; Y10T403/65; Y10T403/66; Y10T403/71; Y10T403/7152
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) | 1937-10-01 | 1938-04-02 | 1938-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-10-01 | 1942-04-02 | 1942-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-10-01 | 1946-04-02 | 1946-10-02 | $7700.00 | Window Closed / Lapsed |