Tissue cell block

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Description

FIG. 1 is a top perspective view of a tissue cell block showing our new design; and,

FIG. 2 is a top plan view thereof, the bottom plan view being a minor image thereof.

Area depicted in dense stippling represents a species of cells different than the area depicted in sparse stippling. Area depicted in sparse stippling shows a contrasting opaque background.

Claims

The ornamental design for a tissue cell block, as shown and described.

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Patent History
Patent number: D815749
Type: Grant
Filed: Aug 4, 2015
Date of Patent: Apr 17, 2018
Assignee: Alamak Biosciences Incorporation Company Limited (Hong Kong)
Inventors: Pokman Chan (Salem, MA), James Wang (Salem, MA), Hok-Yu Chan (New Territories)
Primary Examiner: Anhdao Doan
Application Number: 29/535,191
Classifications
Current U.S. Class: Specimen Handling, Preparation Or Testing (62) (D24/216)