Patent US4026433A successfully refreshed from Google Patents.
US4026433A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container provided with an outer testpiece for the analysis of urine and other acid liquids
Assignee: Individual
•
Filing: 1976-01-15
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Granted: 1977-05-31
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Expires: 1996-01-15
Abstract
Abstract Container for analysis, consisting of a container of an approximate frusto-conical shape provided with cover, showing at its side surface a hollow portion, which develops vertically, until almost the edge of the container itself, which is overhanging and connected to a tubular member, projecting on the lower part and serving as a support means for a testpiece.
Inventors
- 👤 Egidia Crippa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:20
CPC Classifications
A; A61; A61B; A61B10/00; A61B10/0045; A61B10/007
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
72 words
A container for analysis comprising a container of an approximate frusto-conical shape provided with a cover, a portion of the side wall of the container being recessed along the length thereof until about the upper edge portion of the container, said edge portion overhanging the recessed portion of the side wall, and a tubular member projecting from the lower part of said edge portion and serving as a support for a testpiece.
Claim 2
Dependent Claim
72 words
A container for analysis comprising a container of an approximate frusto-conical shape provided with a cover, a portion of the side wall of the container being recessed along the length thereof until about the upper edge portion of the container, said edge portion overhanging the recessed portion of the side wall, and a tubular member projecting from the lower part of said edge portion and serving as a support for a testpiece.
Claim 3
Dependent Claim
57 words
Container for analysis as defined in claim 4, in which the said tubular member is connected to the lower wall of the overhanging portion of the container body so as to ensure the pouring off of the liquid to be analyzed from the said container to the said testpiece and vice versa, without removing the closing cover.
Claim 4
Dependent Claim
49 words
Container for analysis as defined in claim 2 in which an upper portion of a testpiece includes a mouth which is connected to the tubular member, the mouth of the said testpiece having a slightly larger diameter than the diameter of the said tubular member to closely fit thereover.
References Cited (Backward Citations)
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US895812A
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US2780225A
Cited
US3161891A
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US3635091A
Cited
US3859671A
Cited
US3830107A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-05-30 | 1980-11-29 | 1981-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-05-30 | 1984-11-29 | 1985-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-05-30 | 1988-11-29 | 1989-05-31 | $7700.00 | Window Closed / Lapsed |