US1031620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire-coating machine.
Assignee: General Electric Co
•
Filing: 1907-10-24
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Granted: 1912-07-02
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Expires: 1927-10-24
Abstract
No abstract record available.
Inventors
- 👤 John G Callan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:51
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/60; B31B50/62; C; C23; C23C; C23C16/00; C23C16/44; C23C16/52; Y; Y10; Y10S; Y10S118/00; Y10S118/20
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) | 1915-07-02 | 1916-01-01 | 1916-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-07-02 | 1920-01-01 | 1920-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-07-02 | 1924-01-01 | 1924-07-02 | $7700.00 | Window Closed / Lapsed |