Tool for removing brackets of braces or retainers
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Description
The broken lines showing portions of a tool for removing brackets of braces or retainers are included for the purpose of illustrating environmental structure and form no part of the claimed design.
Claims
The ornamental design for a tool for removing brackets of braces or retainers, as shown and described.
Referenced Cited
Patent History
Patent number: D641473
Type: Grant
Filed: Jun 10, 2010
Date of Patent: Jul 12, 2011
Assignee: PBD, Patent & Business Development AG (Zug)
Inventor: Markus Johannes Hirsch (Klagenfurt)
Primary Examiner: Ian Simmons
Assistant Examiner: Wan Laymon
Attorney: Collard & Roe, P.C.
Application Number: 29/363,506
Type: Grant
Filed: Jun 10, 2010
Date of Patent: Jul 12, 2011
Assignee: PBD, Patent & Business Development AG (Zug)
Inventor: Markus Johannes Hirsch (Klagenfurt)
Primary Examiner: Ian Simmons
Assistant Examiner: Wan Laymon
Attorney: Collard & Roe, P.C.
Application Number: 29/363,506
Classifications