Patent
   D578647
Priority
Dec 05 2007
Filed
Dec 05 2007
Issued
Oct 14 2008
Expiry
Oct 14 2022
Assg.orig
Entity
unknown
3
31
n/a
The ornamental design for a portion of a surgical retractor with sensor, as shown and described.

FIG. 1 shows a perspective view of a design for a portion of a surgical retractor with sensor.

FIG. 2 shows a left side view of the design.

FIG. 3 shows a right side view of the design.

FIG. 4 shows a bottom view of the design.

FIG. 5 shows a top view of the design.

FIG. 6 shows a front view of the design; and,

FIG. 7 shows a back view of the design.

The broken-line features in the figures are for illustrative purposes only and form no part of the claimed design.

Lash, Robert E., Mao, Jimmy Jian-Min

Patent Priority Assignee Title
D615198, Jun 22 2007 ViOptix Inc. Portion of nerve root retractor with sensor
D621041, Jun 22 2007 ViOptix Inc. Portion of nerve root retractor with sensor
D633614, Dec 05 2007 ViOptix Inc. Portion of surgical retractor with sensor
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 04 2007LASH, ROBERT E VIOPTIX, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0202010436 pdf
Dec 04 2007MAO, JIMMY JIAN-MINVIOPTIX, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0202010436 pdf
Dec 05 2007ViOptix, Inc.(assignment on the face of the patent)
Jan 31 2011VIOPTIX, INC COMPASS HORIZON FUNDING COMPANY LLCSECURITY AGREEMENT0258220821 pdf
Jul 25 2016COMPASS HORIZON FUNDING COMPANY LLCVIOPTIX, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0394620113 pdf
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