US3096764A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Instruments for fluid injections into the uterus and fallopian tubes
Assignee: Individual
•
Filing: 1961-02-09
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Granted: 1963-07-09
•
Expires: 1981-02-09
Abstract
No abstract record available.
Inventors
- 👤 Uddenberg Goran
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:04
CPC Classifications
A; A61; A61M; A61M31/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
173 words
AN INSTRUMENT FOR INJECTING FLUIDS INTO THE HUMAN UTERUS AND FALLOPIAN TUBES, INCLUDING AN OUTER TUBE HAVING OPPOSITE ENDS, A SUCTION CUP OPERABLY CONNECTED TO ONE END OF THE OUTER TUBE WITH THE SUCTION CUP BEING ADAPTED TO ENVELOPED AND RETAIN THE CURVIX, A CANNULA TUBE OF LESSER DIAMETER THAN THE OUTER TUBE CO-AXIALLY LOCATED WITHIN THE OUTER TUBE AND HAVING OPPOSITE END PORTIONS WITH ONE OF SAID END PORTIONS BEING LOCATED WITHIN THE SUCTION CUP, A HEAD ON SAID ONE END PORTION OF THE CANNULA TUBE ADAPTED TO OPEN THE CERVIX, SAID HEAD BEING PROVIDED WITH AN AXIAL BORE FOR PERMITTING THE INJECTION OF FLUID INTO THE UTERUS, MEANS PROVIDING A PASSAGEWAY BETWEEN THE SUCTION CUP AND THE OUTER TUBE TO ALLOW AIR TO BE EXHAUSTED FROM THE INTERIOR OF THE SUCTION CUP INTO THE SPACE BETWEEN THE OUTER TUBE AND THE CANNULA TUBE FOR SEALING THE ENTRY OF AIR THROUGH THE CUP AGAINST THE CERVIX, A CYLINDER HAVING FORWARD AND REARWARD ENDS AND ALSO DEFINING A HANDLE MEANS, MEANS FOR CONNECTING
Claim 2
Dependent Claim
173 words
AN INSTRUMENT FOR INJECTING FLUIDS INTO THE HUMAN UTERUS AND FALLOPIAN TUBES, INCLUDING AN OUTER TUBE HAVING OPPOSITE ENDS, A SUCTION CUP OPERABLY CONNECTED TO ONE END OF THE OUTER TUBE WITH THE SUCTION CUP BEING ADAPTED TO ENVELOPED AND RETAIN THE CURVIX, A CANNULA TUBE OF LESSER DIAMETER THAN THE OUTER TUBE CO-AXIALLY LOCATED WITHIN THE OUTER TUBE AND HAVING OPPOSITE END PORTIONS WITH ONE OF SAID END PORTIONS BEING LOCATED WITHIN THE SUCTION CUP, A HEAD ON SAID ONE END PORTION OF THE CANNULA TUBE ADAPTED TO OPEN THE CERVIX, SAID HEAD BEING PROVIDED WITH AN AXIAL BORE FOR PERMITTING THE INJECTION OF FLUID INTO THE UTERUS, MEANS PROVIDING A PASSAGEWAY BETWEEN THE SUCTION CUP AND THE OUTER TUBE TO ALLOW AIR TO BE EXHAUSTED FROM THE INTERIOR OF THE SUCTION CUP INTO THE SPACE BETWEEN THE OUTER TUBE AND THE CANNULA TUBE FOR SEALING THE ENTRY OF AIR THROUGH THE CUP AGAINST THE CERVIX, A CYLINDER HAVING FORWARD AND REARWARD ENDS AND ALSO DEFINING A HANDLE MEANS, MEANS FOR CONNECTING
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) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |