Patent
   D856521
Priority
May 12 2017
Filed
May 12 2017
Issued
Aug 13 2019
Expiry
Aug 13 2034
Assg.orig
Entity
unknown
3
16
n/a
The ornamental design for a cervical vertebra tractor, as shown and described.

FIG. 1 is a front, right, top perspective view of a cervical vertebra tractor showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines illustrate portions of the cervical vertebra tractor which form no part of the claimed design.

Tian, Ying

Patent Priority Assignee Title
D870893, Nov 22 2017 Guoxiang, He Lumbar vertebra correcting instrument
D908974, May 31 2019 DISK DR. CO. LTD Knee pad
D916384, May 31 2019 DISK DR. CO., LTD. Knee pad
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May 03 2017TIAN, YINGHENGSHUI JIZHOU LUOMAI MEDICAL INSTRUMENTS CO , LTD CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE S NAME PREVIOUSLY RECORDED ON REEL 042435 FRAME 0253 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT 0491580585 pdf
May 03 2017TIAN, YINGHENGSHUI JIZHOU LUOMAI MEDICAL INSTRUMENTS CO , LTD ,ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0424350253 pdf
May 12 2017HENGSHUI JIZHOU LUOMAI MEDICAL INSTRUMENTS CO., LTD.(assignment on the face of the patent)
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