US3177871A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposable sanitary container for radiographic enemas
Assignee: Individual
•
Filing: 1961-02-24
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Granted: 1965-04-13
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Expires: 1981-02-24
Abstract
No abstract record available.
Inventors
- 👤 Meyers Phillip Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:22
CPC Classifications
A; A61; A61M; A61M31/00; A61M31/005; A61M3/00; A61M3/02; A61M3/0233; A61M3/0254; A61M3/0262; A61M3/0204; A61M3/0208; A61M3/0216; A61M3/022; A61M3/0245; Y; Y10; Y10S; Y10S128/00; Y10S128/24
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
116 words
A DISPOSABLE APPLICATOR FOR ADMINISTERING A RADIOPAQUE SUSPENSION COMPRISING A SEALED BAG OF WATERINSOLUBLE PLASTIC CONTAINING BARIUM SULPHATE AND A SUSPENSION AGENT; A SEALED INLET TUBE SECURED TO ONE END OF SAID PLASTIC BAG, SAID INLET TUBE BEING ADAPTED TO ADMIT LIQUID IN TO SAID PLASTIC BAG WHEN THE SEAL ON SAID INLET TUBE IS OPENED; AN OUTLET TUBE OF FLEXIBLE PLASTIC HAVING ONE END ATTACHED TO A RECTAL TIP AND THE OTHER END SECURED TO AND OPENING INTO THE OPPOSITE END OF SAID OPENBAG FROM SAID INLET TUBE; AND A FILTER LOCATED AT THE OPENING OF SAID OUTLET TUBE INTO SAID PLASTIC BAG TO PREVENT CLUMPS OF RADIOPAQUE MATERIAL FROM PASSING INTO SAID OUTLET TUBE.
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) | 1968-04-12 | 1968-10-12 | 1969-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-12 | 1972-10-12 | 1973-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-12 | 1976-10-12 | 1977-04-13 | $7700.00 | Window Closed / Lapsed |