File:US Patent and Trademark Image for Eco-friendly dentistry.jpeg

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Description	English: Copy of the US Patent and Trademark for the term Eco-friendly dentistry
Date	22 December 2009
Source	United States Patent and Trademark Office
Author	United States Patent and Trademark Office

English: It's a copy of a patent and trademark related to eco-friendly dentistry

	This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:56, 4 December 2012		960 × 1,165 (224 KB)	JTal01 (talk \| contribs)	{{subst:Upload marker added by en.wp UW}} {{Information \|Description = {{en\|Copy of the US Patent and Trademark for the term Eco-friendly dentistry}} \|Source = United States Patent and Trademark Office \|Date = December 22, 2009 \|Author = United States...

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