Patent US2484551A successfully refreshed from Google Patents.
US2484551A
Expired / Lapsed
US
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Adjustable control lever
Assignee: Teleflex Ltd
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Filing: 1945-05-25
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Granted: 1949-10-11
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Expires: 1965-05-25
Abstract
No abstract record available.
Inventors
- 👤 William H D Brouse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:15
CPC Classifications
G; G05; G05G; G05G23/00; F; F16; F16C; F16C3/00; F16C3/04; F16C3/22; F16C3/28; G05G2700/00; G05G2700/02; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32426; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20582; Y10T74/206
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-10 | 1953-04-11 | 1953-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-10 | 1957-04-11 | 1957-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-10 | 1961-04-11 | 1961-10-11 | $7700.00 | Window Closed / Lapsed |