United States Patent and Trademark Office
The United States Patent and Trademark Office seeks nominations for the 2022 National Medal of Technology and Innovation. Since the founding of our nation, American inventors have driven …
Trademarks
Find out how to register and maintain a trademark in the U.S., apply for an …
Search for Patents
Find existing patents, published patent applications and other published patent …
PatFT
Patents from 1790 through 1975 are searchable only by Issue Date, Patent …
IP Policy
Information on U.S. domestic and international policy regarding protection …
Learning and Resources
Find USPTO resources near you, IP resources for teachers, activities for kids, …
About Us
The United States Patent and Trademark Office (USPTO) is the federal agency for …
Jobs
We lead the world in intellectual property protection and policy. We hire on the …
Contact Us
Phone numbers, email addresses, and other contact information for USPTO …
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博客
Spotlight on merce: Davetta Goins, Supervisory Patent …uspto.govNominations now open for the National Medal of Technology and …uspto.govNational Summer Teacher Institute Apply now for our 5-day workshop on …uspto.gov
Trademark Electronic Search System (TESS)
Wele to the Trademark Electronic Search System (TESS). This search engine allows you to search the USPTO's database of registered trademarks and prior pending applications to find …
美国商标查询方法详解！ - 知乎
2020-5-9ensp;#0183;ensp;登录美国商标局官网 uspto.gov/trademark. 主要教1.2 这前两种，这两种查询对我们普通用户来说够用了。. 第三种涉及到代码查询，可设置关键词等属于精准查询，比较繁琐需专 …
注册美国商标必备技能：如何查询美国商标？ - 知乎
2018-9-7ensp;#0183;ensp;第一步，打开美国商标专利局官网 uspto.gov/ ，点击Trademarks（商标） 下面的“searching trademarks（搜索商标）quot;. 第二步，不用详细阅读，点击“searching trademarks（搜 …
全球商标查询网址(Global Trademark Search Website),美国 ...
2022-8-25ensp;#0183;ensp;美国、欧盟、德国、英国、俄罗斯、日本、韩国、加拿大商标查询网站，免费自主查询全球商标，如需人工查询可以联系客服！ 深圳平克曼科技有限公司专注于跨境行业，平克 …
美国商标局 | 快导航网
2022-6-28ensp;#0183;ensp;美国商标局的网址是：.uspto.gov，浏览人数已经达到9， 快导航网提供的美国商标局网站、美国商标局网址来源于网络，不保外部链接的实时性、准确性和完整性，同时， …
全网最全美国商标注册分类表，赶紧收藏！！！ - 知乎
2020-3-10ensp;#0183;ensp;简而言之，为了获得亚马逊品牌备案，卖家必须先拥有一个商标。商标是卖家保护自己和与对手竞争的利器，而确定商标类别是商标注册申请是第一步。美国商标注册分类大全 为了 …
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