Patent
   D846741
Priority
Sep 12 2017
Filed
Sep 12 2017
Issued
Apr 23 2019
Expiry
Apr 23 2034
Assg.orig
Entity
unknown
0
14
n/a
The ornamental design for an endodontic file for root canal treatment, as shown and described.

1.-2. Endodontic files for root canal treatment

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

1.8 : Cross-sectional

2.1 : Perspective

2.2 : Front

2.3 : Back

2.4 : Left

2.5 : Right

2.6 : Top

2.7 : Bottom

2.8 : Cross-sectional

The present design relates to an endodontic file for root canal treatment which is attachable to an endodontic handpiece in order to remove diseased nerve tissues during root canal treatment; the broken line disclosures do not form part of the claimed design; the reproduction 1.8 is a cross-sectional view taken along the central horizontal line of the reproduction 1.2 and the reproduction 2.8 is a cross-sectional view taken along the central horizontal line of the reproduction 2.2.

Kim, Hyung Woo

Patent Priority Assignee Title
Patent Priority Assignee Title
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