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Patent US635485A successfully refreshed from Google Patents.
US635485A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Junction-box for electrical conductors.
Assignee: Siemens and Halske Electric Company of America
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Filing: 1899-06-26
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Granted: 1899-10-24
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Expires: 1919-06-26
Abstract
No abstract record available.
Inventors
- 👤 Rudolf Louis Leopold Hundhausen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:38
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/02; H02G3/08; H02G3/088; Y; Y10; Y10S; Y10S200/00; Y10S200/24
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) | 1902-10-24 | 1903-04-25 | 1903-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1906-10-24 | 1907-04-25 | 1907-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1910-10-24 | 1911-04-25 | 1911-10-25 | $7700.00 | Window Closed / Lapsed |