Patent
   D974587
Priority
Jan 20 2021
Filed
Jan 20 2021
Issued
Jan 03 2023
Expiry
Jan 03 2038
Assg.orig
Entity
unknown
0
8
n/a
The ornamental design for an elevator for promoting extraction of blood sample from dried blood sample paper, as shown and described.

FIG. 1 is a front elevation of an elevator for promoting extraction of blood sample from dried blood sample paper, the opposing side view being identical in appearance.

FIG. 2 is a bottom view thereof.

FIG. 3 is a top view thereof.

FIG. 4 is a left side view thereof, the right side view being identical in appearance.

FIG. 5 is a bottom perspective view thereof; and,

FIG. 6 is a top perspective view thereof.

The broken lines in FIG. 6 showing a test tube depict environmental subject matter that forms no part of the claimed design.

Ringold, Randy, Ringold, Tyson Lee

Patent Priority Assignee Title
Patent Priority Assignee Title
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D832455, Feb 03 2017 DROYCON CONCEPTS INC ; DROYCON BIOCONCEPTS INC Microbiologically interactive growth platform
D833030, Dec 08 2016 AISTI SCIENCE CO , LTD Cartridge body for solid-phase extraction
D930848, Aug 03 2018 VDI Laboratory, LLC; KEPLER DIAGNOSTICS, INC Elevator for promoting extraction of blood sample from dried blood sample paper
D940893, Aug 08 2019 AMERICAN LABORATORY PRODUCTS COMPANY, LTD Extraction device
KR3020120062905,
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Jan 20 2021VDI Laboratory, LLC(assignment on the face of the patent)
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