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PTO

WordNet (r) 3.0 (2006) (WordNet)

PTO
n 1: a device that transfers power from an engine (as in a
tractor or other motor vehicle) to another piece of
equipment (as to a pump or jackhammer) [synonym: {power
takeoff}, {PTO}]

V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006) (vera)

Patent and Trademark Office (org., USA)

请选择你想看的字典辞典：

单词	字典	翻译
Pto	查看　Pto　在百度字典中的解释	百度英翻中〔查看〕
Pto	查看　Pto　在Google字典中的解释	Google英翻中〔查看〕
Pto	查看　Pto　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

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英文字典中文字典相关资料:

United States Patent and Trademark Office
Home page of the United States Patent and Trademark Office's main web site
Search for patents | USPTO
Find existing patents, published patent applications and other published patent documentation
System status and availability | USPTO
System status and availability Check this webpage for the latest information on the operating status of USPTO's systems and planned maintenance activities
Patent Public Search | USPTO
A powerful, flexible web-based patent search application that improves the overall patent searching process It includes two user selected interfaces that provide enhanced access to prior art
Trademark search
An official website of the United States government Here’s how you know keyboard_arrow_down
Forms for patent applications | USPTO
Due to the enactment of the America Invents Act in 2012, this page contains forms for patent applications filed on or after September 16, 2012
Official Gazette | USPTO
Official Gazette The Official Gazette (OG) is the official journal of the USPTO, published weekly on Tuesday, that includes bibliographic information and a representative drawing for each patent granted or trademark published on that issue date There is a separate Official Gazette for Patents and Official Gazette for Trademarks, and the most recent 52 issues for each are available online The
Search our trademark database | USPTO
A search you complete before applying for a trademark registration to make sure your trademark is available to register for your particular goods or services, and to make sure that no other trademark conflicts with it
Trademark basics | USPTO
Learn how to protect your trademark through the federal registration process
Contact us | USPTO
Phone numbers, email addresses, and other contact information for USPTO offices and business centers

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