PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D879959
|
Priority
Feb 24 2016
|
Filed
Nov 13 2018
|
Issued
Mar 31 2020
|
Expiry
Mar 31 2035
|
|
Assg.orig
|
|
Entity
unknown
|
0
|
8
|
n/a
|
|
|
I claim the ornamental design for the rigid tongue retractor, as shown and described.
|
FIG. 1 is a side perspective view of the rigid tongue retractor showing my new design;
FIG. 2 is a top perspective view of the rigid tongue retractor
FIG. 3 is a top view of the rigid tongue retractor;
FIG. 4 is a front side view of the rigid tongue retractor;
FIG. 5 is a bottom view of the rigid tongue retractor;
FIG. 6 is a right-side view of the rigid tongue retractor;
FIG. 7 is a back side view of the rigid tongue retractor; and,
FIG. 8 is a left-side view of the rigid tongue retractor.
The shading throughout the views is intended to indicate surface contour.
Reyes, Hari
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
9198738, |
Mar 17 2009 |
|
Combination tongue and flap retractor |
20130288196, |
|
|
|
20170245843, |
|
|
|
20190083074, |
|
|
|
D391370, |
Jul 02 1997 |
|
Plastic tongue scraper having a concave collecting head |
D411883, |
Sep 20 1996 |
United States Surgical Corporation |
Surgical retractor |
D594122, |
Jan 14 2008 |
Q-In Medical Technologies, LLC |
Tongue retractor and cleaner |
D789530, |
Aug 31 2012 |
NuVasive, Inc. |
Retractor blade |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a