Patent US1876237A successfully refreshed from Google Patents.
US1876237A
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Fastening device
Assignee: Schneider Electric USA Inc
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Filing: 1930-10-06
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Granted: 1932-09-06
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Expires: 1950-10-06
Abstract
No abstract record available.
Inventors
- 👤 John G Jackson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:50
CPC Classifications
F; F16; F16B; F16B5/00; F16B5/02; F16B5/0266; E; E05; E05B; E05B65/00; E05B65/006; F16B2/00; F16B2/02; F16B2/06; F16B2/065; Y; Y10; Y10S; Y10S292/00; Y10S292/11; Y10T; Y10T292/00; Y10T292/08; Y10T292/0886; Y10T292/0887; Y10T292/0889; Y10T292/1043; Y10T292/1075; Y10T292/1094; Y10T292/20; Y10T292/221
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) | 1935-09-06 | 1936-03-07 | 1936-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-09-06 | 1940-03-07 | 1940-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-09-06 | 1944-03-07 | 1944-09-06 | $7700.00 | Window Closed / Lapsed |