Patent US1830084A successfully refreshed from Google Patents.
US1830084A
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Terminal for resistors
Assignee: HARDWICK HINDLE Inc
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Filing: 1929-10-28
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Granted: 1931-11-03
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Expires: 1949-10-28
Abstract
No abstract record available.
Inventors
- 👤 Bjorndal Magnus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:32
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/28; H01R4/50; H01C; H01C1/00; H01C1/14; H01C1/148; H01R4/10; H01R4/16; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49082; Y10T29/49087; Y10T29/49098
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) | 1934-11-02 | 1935-05-04 | 1935-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-11-02 | 1939-05-04 | 1939-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-11-02 | 1943-05-04 | 1943-11-03 | $7700.00 | Window Closed / Lapsed |