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Patent
   D911522
Priority
Mar 22 2019
Filed
Mar 22 2019
Issued
Feb 23 2021
Expiry
Feb 23 2036
Inventors
Ito, Tatsu…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
0
References
13
Maint.:
n/a
The ornamental design for dental mirror instrument, as shown and described.

1. Dental mirror instrument

FIG. 1.1: Front

FIG. 1.2: Back

FIG. 1.3: Top

FIG. 1.4: Enlarged

FIG. 1.5: Enlarged

The broken lines shown in the drawings illustrate portions of the dental mirror instrument that form no part of the claimed design.
INVENTORS:

Ito, Tatsuya

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3158935,
3300859,
3599334,
415788,
4412821, Jul 26 1982 Dental mouth mirror
161478,
200537,
215721,
216313,
D281718, Nov 18 1982 Dental mirror
D297567, Nov 24 1986 Dental mirror
D379656, Jun 01 1995 Summit Tool Company Telescoping mirror
D535394, Apr 14 2005 Novus Dental Supplies, LLC Occlusal dental mirror
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