Patent US1986735A successfully refreshed from Google Patents.
US1986735A
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US
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Electrical connecter
Assignee: MEMCO ENGINEERING AND Manufacturing COMP
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Filing: 1929-10-14
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Granted: 1935-01-01
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Expires: 1949-10-14
Abstract
No abstract record available.
Inventors
- 👤 Edward A Mack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:16
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/28; H01R4/38; F; F16; F16B; F16B2/00; F16B2/02; F16B2/06; F16B2/12; H01R4/50
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) | 1937-12-31 | 1938-07-02 | 1939-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-12-31 | 1942-07-02 | 1943-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-12-31 | 1946-07-02 | 1947-01-01 | $7700.00 | Window Closed / Lapsed |