Patent US867312A successfully refreshed from Google Patents.
US867312A
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Electric-wire connector.
Assignee: MADISON L KIRKMAN
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Filing: 1906-12-03
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Granted: 1907-10-01
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Expires: 1926-12-03
Abstract
No abstract record available.
Inventors
- 👤 John A Shutz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:10
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/84; F; F16; F16B; F16B7/00; F16B7/22; H01R13/00; H01R13/02; H01R13/28; H01R13/22; H01R13/24; H01R13/2407; H01R13/2421; H01R13/62; H01R13/639; H01R2101/00; Y; Y10; Y10T; Y10T403/00; Y10T403/66
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) | 1910-09-30 | 1911-04-01 | 1911-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1914-09-30 | 1915-04-01 | 1915-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1918-09-30 | 1919-04-01 | 1919-10-01 | $7700.00 | Window Closed / Lapsed |