US3487709A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Axially drivable member and method of making
Assignee: Teleflex Inc
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Filing: 1968-05-29
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Granted: 1970-01-06
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Expires: 1988-05-29
Abstract
No abstract record available.
Inventors
- 👤 George M Zieber Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:14
CPC Classifications
G; G21; G21C; G21C17/00; G21C17/10; G21C17/112; F; F16; F16C; F16C1/00; F16C1/10; F16C1/20; Y; Y02; Y02E; Y02E30/00; Y02E30/30; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49462; Y10T29/49465; Y10T29/49826; Y10T29/49881; Y10T29/49908; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/1967; Y10T74/19949; Y10T74/19953; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/20456
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) | 1973-01-05 | 1973-07-07 | 1974-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-05 | 1977-07-07 | 1978-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-05 | 1981-07-07 | 1982-01-06 | $7700.00 | Window Closed / Lapsed |