Patent
   D933838
Priority
Jul 12 2019
Filed
Jan 07 2020
Issued
Oct 19 2021
Expiry
Oct 19 2036
Assg.orig
Entity
unknown
6
15
n/a
The ornamental design for an electrocardiographic device, as shown and described.

1. Electrocardiographic device

1.1 : Bottom Front Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

1.8 : Top Back Perspective

The dashed broken lines in the figures show portions of the electrocardiographic device that form no part of the claimed design.

Hwang, In-Duk

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Jan 07 2020HEXACHECK INC.(assignment on the face of the patent)
Oct 08 2020HWANG, IN-DUKHEXACHECK INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0540450274 pdf
Jul 28 2021HWANG, IN-DUKHEXACHECK INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0570140824 pdf
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