Patent
   D575403
Priority
Sep 08 2006
Filed
Mar 07 2007
Issued
Aug 19 2008
Expiry
Aug 19 2022
Assg.orig
Entity
unknown
8
20
n/a
The ornamental design for a surgical knife, as shown and described.

FIG. 1 is a front perspective view of a surgical knife showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

The broken lines in the drawings are shown for illustrated purposes only and form no part of the claimed design. The dot-dashed lines denote the boundary of the claim, and form no part of the claimed design.

Endo, Masahiro

Patent Priority Assignee Title
8875405, Apr 09 2010 Oasis Medical, Inc. Micro surgical knife with safety feature
D629111, Mar 23 2009 KARL STORZ SE & CO KG Blood analysis instrument
D639432, Aug 31 2010 Oasis Medical, Inc.; OASIS MEDICAL, INC Handle for use with a micro surgical knife
D642682, May 21 2010 SURGISTAR, INC Retractable surgical safety knife
D669988, Sep 29 2009 Core Surgical Limited Knife and blade support
D685091, Apr 22 2003 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Surgical knife safety handle guard
D685092, Apr 22 2003 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Surgical knife safety handle
D827136, May 27 2016 FEATHER SAFETY RAZOR CO , LTD Surgical knife
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 06 2007ENDO, MASAHIROKAI R&D CENTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0190160816 pdf
Mar 07 2007Kai R&D Center Co., Ltd.(assignment on the face of the patent)
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