US2466352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swivel connection for hydraulic hoists
Assignee: Euclid Road Machinery Co
•
Filing: 1945-02-19
•
Granted: 1949-04-05
•
Expires: 1965-02-19
Abstract
No abstract record available.
Inventors
- 👤 Raymond Q Armington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:17
CPC Classifications
F; F15; F15B; F15B15/00; F15B15/02; F15B15/04; F15B15/08; F15B15/14; F15B15/149
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2113044A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-04-04 | 1952-10-04 | 1953-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-04-04 | 1956-10-04 | 1957-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-04-04 | 1960-10-04 | 1961-04-05 | $7700.00 | Window Closed / Lapsed |