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Patent
   D815749
Priority
Dec 31 2013
Filed
Aug 04 2015
Issued
Apr 17 2018
Expiry
Apr 17 2033
Inventors
Wang, James
Assg.orig
Alamak Bio…
Assg.curr
Alamak Bio…
Entity
unknown
Referenced by
0
References
27
Maint.:
n/a
The ornamental design for a tissue cell block, as shown and described.

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.
INVENTORS:

Wang, James, Chan, Pokman, Chan, Hok-Yu

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
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ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 02 2015CHAN, POKMAN, DRAlamak Biosciences Incorporation Company LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0377300993 pdf
Jun 02 2015WANG, JAMES, DRAlamak Biosciences Incorporation Company LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0377300993 pdf
Jun 02 2015HOK-YU, CHAN, DRAlamak Biosciences Incorporation Company LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0377300993 pdf
Aug 04 2015Alamak Biosciences Incorporation Company Limited(assignment on the face of the patent)
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