Patent
   D803397
Priority
Feb 11 2014
Filed
Feb 11 2014
Issued
Nov 21 2017
Expiry
Nov 21 2031
Assg.orig
Entity
unknown
6
17
n/a
The ornamental design for a dental retractor, as shown and described.

FIG. 1 is a top, rear perspective view of a dental retractor.

FIG. 2 is a top, front perspective view thereof.

FIG. 3 is a side view thereof.

FIG. 4 is a front view thereof.

FIG. 5 is a rear view thereof.

FIG. 6 is a top view thereof.

FIG. 7 is a bottom thereof; and,

FIG. 8 is a bottom, front perspective view of the top portion thereof, shown at an enlarged scale.

Crispin-Blas, Kristi Ann, Malcolm, Roger John, Crispin, Bruce James

Patent Priority Assignee Title
D851247, Oct 26 2017 Howmedica Osteonics Corp. Direct superior retractor handle
D851761, Oct 26 2017 Howmedica Osteonics Corp. Direct superior retractor
D896956, Feb 12 2019 Safeguard Medical Holdco, LLC Surgical hook for a cricothyrotomy
D900580, Jan 11 2019 Hong Ann Tool Industries Co., Ltd.; HONG ANN TOOL INDUSTRIES CO , LTD Hand tool
D912813, Nov 05 2019 Safeguard Medical Holdco, LLC Tissue hook for a cricothyrotomy
D958978, Dec 11 2020 AZURMEDCS INC. Retractor
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 11 2014Helping Hand, LLC(assignment on the face of the patent)
Apr 01 2014MALCOLM, ROGERHELPING HAND LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0327990259 pdf
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