Orthodontic attachment
Description
Claims
I claim the ornamental design for an orthodontic attachment, as shown and described.
Referenced Cited
U.S. Patent Documents
2318001 | May 1943 | Linde |
2822612 | February 1958 | Strickler |
3340613 | September 1967 | De Woskin |
4424033 | January 3, 1984 | Wool |
D296359 | June 21, 1988 | Dixon |
D308096 | May 22, 1990 | Collins, Jr. |
D342318 | December 14, 1993 | Moffat |
D387165 | December 2, 1997 | Chikami |
D399002 | September 29, 1998 | Chikami |
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Patent History
Patent number: D592752
Type: Grant
Filed: Aug 4, 2008
Date of Patent: May 19, 2009
Assignee: Teethbank Co., Ltd. (Hiroshima-ken)
Inventor: Toshitsugu Kawata (Hiroshima-ken)
Primary Examiner: Charles A Rademaker
Attorney: Greenblum & Bernstein, P.L.C.
Application Number: 29/322,381
Type: Grant
Filed: Aug 4, 2008
Date of Patent: May 19, 2009
Assignee: Teethbank Co., Ltd. (Hiroshima-ken)
Inventor: Toshitsugu Kawata (Hiroshima-ken)
Primary Examiner: Charles A Rademaker
Attorney: Greenblum & Bernstein, P.L.C.
Application Number: 29/322,381
Classifications
Current U.S. Class:
Orthodontic Appliance (D24/180)