Patent
   D981568
Priority
Sep 30 2021
Filed
Sep 30 2021
Issued
Mar 21 2023
Expiry
Mar 21 2038
Assg.orig
Entity
unknown
0
9
n/a
The ornamental design for an electrocardiograph, as shown and described.

FIG. 1 is a perspective view of an electrocardiograph showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in FIG. 7 illustrate portions of the article that form no part of the claimed design.

Sugie, Tomoya

Patent Priority Assignee Title
Patent Priority Assignee Title
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D914218, Dec 31 2018 BIOSENSE WEBSTER ISRAEL LTD Electrical activity monitoring device
D932016, Feb 20 2020 QUANTA COMPUTER INC. Hand-held electrocardiogram measuring device
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D940326, Nov 20 2019 Nipro Corporation Electrocardiograph device
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Sep 29 2021SUGIE, TOMOYAShimadzu CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0576800787 pdf
Sep 30 2021Shimadzu Corporation(assignment on the face of the patent)
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