US894644A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Busline coupling-socket.
Assignee: General Electric Co
•
Filing: 1904-10-01
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Granted: 1908-07-28
•
Expires: 1924-10-01
Abstract
No abstract record available.
Inventors
- 👤 George H Hill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:40
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/20; H01R43/24; H01R13/00; H01R13/44; H01R13/447
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) | 1911-07-28 | 1912-01-27 | 1912-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-07-28 | 1916-01-27 | 1916-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-07-28 | 1920-01-27 | 1920-07-28 | $7700.00 | Window Closed / Lapsed |