Apparatus for cytopathological staining

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Description

FIG. 1 is a top-front-right perspective view of an embodiment of an apparatus for cytopathological staining in a closed configuration, according to our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

FIG. 8 is a cross-sectional front view of an embodiment of an apparatus for cytopathological staining in an open configuration, according to our new design; and,

FIG. 9 is a zoomed-in cross-sectional front view of an embodiment of an apparatus for cytopathological staining in a closed configuration, according to our new design.

The evenly dashed lines in the views depict optional features that form no part of the claimed design. The short-long-short dashed and curved lines in the views depict shading and contour lines, which form part of the claimed design. The dot-dash line in FIG. 9 is a boundary line of the claimed design and forms no part of the claimed design. The diagonal lines in FIG. 9 indicate different portions of the design along the cross section of the apparatus for cytopathological staining, and form no part of the claimed design.

Claims

The ornamental design for an apparatus for cytopathological staining as shown.

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Patent History
Patent number: D1141154
Type: Grant
Filed: Nov 30, 2022
Date of Patent: Aug 11, 2026
Assignee: CYTOBAY INC. (Santa Monica, CA)
Inventors: Wenjiang Chu (Santa Monica, CA), Danhua Wang (Santa Monica, CA)
Primary Examiner: T Chase Nelson
Assistant Examiner: Kelly L Gross
Application Number: 29/868,349
Classifications