US PATENT SUBCLASS 623 / 5
.~ Corneal implant

Current as of: June, 1999
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623 /   HD   PROSTHESIS (I.E., ARTIFICIAL BODY MEMBERS), PARTS THEREOF, OR AIDS AND ACCESSORIES THEREFOR

4  DF  EYE PROSTHESIS (E.G., LENS OR CORNEAL IMPLANT, OR ARTIFICIAL EYE, ETC.) {2}
5.~ Corneal implant

DEFINITION

Classification: 623/5

Corneal implant:

(under subclass 4) Subject matter manufactured or adapted to replace or assist to replace or assist a transparent anterior portion of the tunic of an human eye, i.e., the cornea.