Patent US2957353A successfully refreshed from Google Patents.
US2957353A
Expired / Lapsed
US
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Assignee: Teleflex Inc
•
Filing: 1958-08-26
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Granted: 1960-10-25
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Expires: 1978-08-26
Abstract
No abstract record available.
Inventors
- 👤 Babacz Lewis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:16
CPC Classifications
F; F16; F16C; F16C1/00; F16C1/02; F16C1/04; Y; Y10; Y10S; Y10S464/00; Y10S464/901; Y10T; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32951; Y10T403/45; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2045; Y10T74/20462
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US595708A
Cited
US653397A
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US1259642A
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US1416119A
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US1983962A
Cited
US2051700A
Cited
US2304766A
Cited
US2416206A
Cited
US2401130A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-25 | 1964-04-25 | 1964-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-25 | 1968-04-25 | 1968-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-25 | 1972-04-25 | 1972-10-25 | $7700.00 | Window Closed / Lapsed |