Patent
   D413671
Priority
Feb 28 1997
Filed
Feb 28 1997
Issued
Sep 07 1999
Expiry
Sep 07 2013
Assg.orig
Entity
unknown
4
6
n/a
The ornamental design for a tongue scraping apparatus, as shown and described.

FIG. 1 is a perspective view of a tongue scraping apparatus according to the present invention;

FIG. 2 is a right side elevation view thereof, the left side elevational view being identical in appearance to that shown in FIG. 2;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevation view thereof; and,

FIG. 6 is a rear elevation view thereof.

Thakur, Hemant K., Ream, Robin W.

Patent Priority Assignee Title
D420742, Aug 28 1998 Antares Capital LP Tongue cleaner
D527821, Sep 07 2004 Sunstar Americas, Inc. Combined tongue scraper and brush
D647206, Dec 30 2010 Global Dental Impression Trays, Inc. Slender pin receiver for a jaw relation recording device
D777919, Nov 20 2014 Tongue cleaning device
Patent Priority Assignee Title
1893524,
194364,
3683924,
4282625, Mar 10 1980 Scraping tool for cleaning cooking grills
D387165, Mar 07 1996 Retaining device for maintaining corrected dentition
DE9405915,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 28 1997Beyond 21st Century, Inc.(assignment on the face of the patent)
Feb 28 1997THAKUR, HERMANT K BEYOND 21ST CENTURY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085610091 pdf
Feb 28 1997REAM, ROBIN W BEYOND 21ST CENTURY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085610091 pdf
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