US3588150A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Attaching device for convoluted tubing
Assignee: Raychem Corp
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Filing: 1969-07-18
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Granted: 1971-06-28
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Expires: 1989-07-18
Abstract
Abstract A DEVICE FOR ATTACHING CONVOLUTED TUBING TO CONNECTOR BACKSHELLS OR THE LIKE IN WHICH A SPLIT RING OR COLLAR IS POSITIONED OVER THE END OF THE CONVOLUTED TUBING AND THEN POSITIONED WITHIN ANOTHER MEMBER SUCH AS AN END BELL HAVING AN INTERNAL GROOVE FOR RECEIVING THE ADAPTER RING AND LOCKING IT AND THE TUBING IN POSITION.
Inventors
- 👤 Robert A Wold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:10
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/502; H02; H02G; H02G3/00; H02G3/02; H02G3/06; H02G3/0616; H02G3/0691; Y; Y10; Y10S; Y10S174/00; Y10S174/08
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) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |