US1441418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power-transmission mechanism
Assignee: NORTH EAST ELECTRIC Co
•
Filing: 1913-05-28
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Granted: 1923-01-09
•
Expires: 1933-05-28
Abstract
No abstract record available.
Inventors
- 👤 Edward A Halbleib
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:34
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/003; Y; Y10; Y10T; Y10T74/00; Y10T74/13; Y10T74/131; Y10T74/137; Y10T74/19; Y10T74/19172; Y10T74/19177
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) | 1926-01-08 | 1926-07-10 | 1927-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-01-08 | 1930-07-10 | 1931-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-01-08 | 1934-07-10 | 1935-01-09 | $7700.00 | Window Closed / Lapsed |