Patent
   D980423
Priority
Feb 08 2021
Filed
May 07 2021
Issued
Mar 07 2023
Expiry
Mar 07 2038
Assg.orig
Entity
unknown
2
21
n/a
The ornamental design for the angle recorder for surgery, as shown and described.

FIG. 1 is a front view of the angle recorder for surgery showing our new design;

FIG. 2 is a back elevational view of the angle recorder for surgery;

FIG. 3 is a left elevational view of the angle recorder for surgery;

FIG. 4 is a right elevational view of the angle recorder for surgery;

FIG. 5 is a top plan view of the angle recorder for surgery;

FIG. 6 is a bottom plan view of the angle recorder for surgery; and,

FIG. 7 is a perspective view of the angle recorder for surgery.

Tang, Dan, Zhang, Lingyun

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ER8817,
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Apr 22 2021TANG, DANHUNAN ZHUOSHI CHUANGSI TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0562230315 pdf
Apr 22 2021ZHANG, LINGYUNHUNAN ZHUOSHI CHUANGSI TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0562230315 pdf
May 07 2021Hunan Zhuoshi Chuangsi Technology Co., Ltd.(assignment on the face of the patent)
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