Patent US2093037A successfully refreshed from Google Patents.
US2093037A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connecter
Assignee: Kingston Products Corp
•
Filing: 1934-02-05
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Granted: 1937-09-14
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Expires: 1954-02-05
Abstract
No abstract record available.
Inventors
- 👤 Harry A Douglas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:30
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/20; H01R13/213; H01R13/28; H01R2101/00; Y; Y10; Y10S; Y10S439/00; Y10S439/901; Y10S439/903
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) | 1940-09-13 | 1941-03-15 | 1941-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-09-13 | 1945-03-15 | 1945-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-09-13 | 1949-03-15 | 1949-09-14 | $7700.00 | Window Closed / Lapsed |