End plate for spinal fusion cage

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Description

1. End plate for spinal fusion cage

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

1.8 : Reference view of state of use

1.9 : Reference view of state of use

1.10: Cross-sectional reference view showing the state of use taken in the direction of line A-A of Fig. 1.1

In the reproductions, the evenly-spaced broken lines show portions of an expandable spinal fusion cage that form no part of the claim; the dash-dot-dash lines represent boundaries of the claimed design and form no part thereof.

Claims

The ornamental design for an end plate for spinal fusion cage, as shown and described.

Referenced Cited
U.S. Patent Documents
767645 August 1904 Kelly
1189527 July 1916 Barnhart
9131972 September 15, 2015 Kang
11065043 July 20, 2021 Lee
D929594 August 31, 2021 Sin
D930160 September 7, 2021 Sin
D951450 May 10, 2022 Hyeon
D956234 June 28, 2022 Kang
Other references
  • International Journal of Spine Surgery. Current Concepts of Contemporary Expandable Lumbar Interbody Fusion Cage Designs, Part 1: An Editorial on Their Biomechanical Characteristics. Dec. 1, 2020. https://www.ijssurgery.com/content/14/s3/S63/tab-figures-data (Year: 2020).
Patent History
Patent number: D968617
Type: Grant
Filed: Aug 13, 2020
Date of Patent: Nov 1, 2022
Inventors: Gook Jin Kang (Seoul), Sang Soo Lee (Anyang-si), Sun Gak Choi (Gwangju-si)
Primary Examiner: Darcey E Gottschalk
Application Number: 35/511,402
Classifications
Current U.S. Class: Prosthesis Or Implant (D24/155)