Patent US1020123A successfully refreshed from Google Patents.
US1020123A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conduit-fitting for electrical and other purposes.
Assignee: Individual
•
Filing: 1910-04-09
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Granted: 1912-03-12
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Expires: 1930-04-09
Abstract
No abstract record available.
Inventors
- 👤 Arthur Brampton
- 👤 Fred Osborne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:44
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/02; H02G3/06; H02G3/0616; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/34; Y10T403/341; Y10T403/344; Y10T403/345; Y10T403/57; Y10T403/5733
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) | 1915-03-12 | 1915-09-11 | 1916-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-03-12 | 1919-09-11 | 1920-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-03-12 | 1923-09-11 | 1924-03-12 | $7700.00 | Window Closed / Lapsed |