China patents search

China Patent&Trademark Office--Patent search

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offers searchable online China patent database and related services

China Patent&Trademark Office--Patent search

www.google.com

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www.google.com

Google Patents

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Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.

Google Patents

China Patent&Trademark Office--Patent register

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Patent is a right, granted by State Intellectual Property Office of People's Republic of China, to exclude others from making, using, selling or importing an invention throughout People's Republic of China without the inventor's consent.

China Patent&Trademark Office--Patent register

Systems updates - United States Patent and Trademark Office

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Global Patent Search Network (GPSN) Decommissioned. In view of readily available alternate sources to access Chinese patent documents, the USPTO has decommissioned the Global Patent Search Network (GPSN) and users will no longer have access.

Systems updates - United States Patent and Trademark Office

Google Patents Advanced Search

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Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.

Google Patents Advanced Search

Search for patents | USPTO

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Inventors are encouraged to search the USPTO's patent database to see if a patent has already been filed or granted that is similar to your patent. Patents may be searched in the USPTO Patent Full-Text and Image Database (PatFT). The USPTO houses full text for patents issued from 1976 to the present ...

Search for patents | USPTO

Espacenet - Home page

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Espacenet was born 20 years ago on 19 October 1998. It has revolutionised access to worldwide patent information on the internet, offering easy-to-use features for searching patent information. Over time, Espacenet has continually extended its data coverage, and today it offers free access to more than 110 million patent documents from over 100 ...

Espacenet - Home page

Patent law of China - Wikipedia

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Patents in China are granted by the China National Intellectual Property Administration, (CNIPA), which was renamed in English on 28 August 2018 from State Intellectual Property Office (SIPO). There are three types of patents: invention patents, utility model patents, and design patents.

Patent law of China - Wikipedia

Are patents indicative of Chinese innovation? | ChinaPower ...

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While China has the largest number of domestic patents in the world, citations for Chinese patents are relatively sparse. For example, Chinese forward citations for data processing inventions received only one-sixth the average number of citations that US patents received in 2013.

Are patents indicative of Chinese innovation? | ChinaPower ...

Patent - Wikipedia

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Once the application has been filed it enters the regular Chinese patent application process. While carrying out the technical examination the examiner will use the international search report and or the international preliminary exam if taken. Note that if you do not know the above information we will work with you to complete your application.

Patent - Wikipedia

PCT China Patent Application - PatentInChina.com

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9/17/2013 · The new patent agencies included in Google Patent search include China, Germany, Canada, and the World Intellectual Property Organization (WIPO). ...

PCT China Patent Application - PatentInChina.com

Google Patent Search Expands To China, Germany, Canada ...

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11/21/2017 · China Design Patents. Design patents are increasingly becoming an essential component of our clients’ China IP portfolios. They’re reasonably priced, don’t take that long to acquire, and provide pretty good protection. That said, it’s important to understand the limitations of a design patent.

Google Patent Search Expands To China, Germany, Canada ...

The ABCs of China Design Patents | China Law Blog

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4/13/2014 · A quick search on China’s State Intellectual Property Office (SIPO) website revealed the following: Motorola: 635 of 653 design patents have been filed in the name of the American parent company. Ricoh: 135 of 172 design patents have been filed in the name of the Japanese parent company.

The ABCs of China Design Patents | China Law Blog

China Design Patents. Because They Work. - China Law Blog

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Patents in Force – China and the US. Fig.4 compares the number of patents in force in the U.S. and China respectively. China has over 1M patents in force, and this number is expected to continue to rise rapidly as the new, higher number of applications work their way through the system.

China Design Patents. Because They Work. - China Law Blog

China vs. U.S. Patent Trends. How Do the Giants Stack Up ...

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11/24/2016 · China-based innovators applied for a record-setting number of invention patents last year. The country accounted for more than a million submissions, according to an annual report by the World ...

China vs. U.S. Patent Trends. How Do the Giants Stack Up ...

China breaks patent application record - BBC News

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The Chinese State Intellectual Property Office (SIPO) has made the Chinese Patents free searchable and downloadable with user interfaces in both English and Chinese at www.sipo.gov.cn. While downloading a patent yourself may be cumbersome, document delivery …

China breaks patent application record - BBC News

Chinese Patents - Oriprobe

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China now also proposes patent term extensions for some new drugs in view of the time waiting for clinical test and CFDA approval, but has provided no details yet. Also, it remains unclear as to whether the extensions can be applied to method patents for preparing new drugs.

Chinese Patents - Oriprobe

China Patents: Patent linkage system is becoming real in ...

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11/16/2018 · Google Patents is a search engine launched in 2006 that lets you search through millions of patents from over a dozen patent offices including United States Patent and Trademark Office (USPTO) and those of other countries. You can use Google Patents for free through patents.google.com.

China Patents: Patent linkage system is becoming real in ...

What Is Google Patents Search? - Lifewire

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The quality of many of these patents is in doubt. Of the desired 2m filings, many will be for “utility” or “design” patents, which are less substantial than “invention” patents.

What Is Google Patents Search? - Lifewire

Patent fiction - Intellectual property in China

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Welcome to the China Patent Blog by Erick Robinson. Erick Robinson's China Patent Blog discusses China's patent system and China's surprisingly effective procedures for enforcing patents through patent licensing and patent litigation in China.

Patent fiction - Intellectual property in China

Erick Robinson's China Patent Blog - China Patent Blog by ...

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Patents Open Dossier/Public Search and Enquiry/eAlert For Guidelines on Documents Available and How to Retrieve Patents Information via Patents Open Dossier, please click here.

Erick Robinson's China Patent Blog - China Patent Blog by ...

Search and Enquiry/ eAlert - IP 2

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1/10/2018 · China still has far to go to catch up to other countries in its share of U.S. patents. The U.S. Patent and Trademark Office issued 320,003 patents last year, with Chinese companies getting 3.5 ...

Search and Enquiry/ eAlert - IP 2

China Becomes One of the Top 5 U.S. Patent Recipients for ...

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If you are planning to conduct a free patent search and want to try your hands on Google Patents, you landed on the right page. This is one of the most comprehensive guides ever written on the web on Google Patents Search. Even if you have already used this free patent search engine and are at an ...

China Becomes One of the Top 5 U.S. Patent Recipients for ...

The Definitive Guide To Google Patents Search - GreyB

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12/12/2017 · China’s 1.3 million patent applications in 2016 is greater than the combined total of patent applications filed in the US, Japan, South Korea and Europe.

The Definitive Guide To Google Patents Search - GreyB

WIPO Stats on Patent Application Filings Shows China ...

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9/27/2018 · For nearly a decade, China has taken great pride at filing the largest number of domestic patents. It’s proving less keen on keeping them. Despite huge numbers of filings, most patents are ...

WIPO Stats on Patent Application Filings Shows China ...

China Claims More Patents Than Any Country—Most Are ...

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Patents Prosecutions (Search, Application of Filing, Substantive Examination, Office Action, Re-examination, Patent Translations, Annuities etc.) in China, Singapore, Hong Kong, Macau and/or in Taiwan: PCT Patents / European Patents / US Patents / Japanese Patents / Canadian Patents

China Claims More Patents Than Any Country—Most Are ...

China Intellectual Property Agency (Hong Kong) - Patent ...

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FAQs — PATENTs What's Intellectual Property? What's a Patent under Chinese Patent Law? How is a Patent for Invention/Utility Model/Industrial Design Granted in China? What Are Requirements for Filing a Patent Application in China? How to Filing PCT Application for …

China Intellectual Property Agency (Hong Kong) - Patent ...

China Intellectual Property Agency (Hong Kong) - Patents ...

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Maintaining Patents in China. RenewalsDesk offers an easy to use, online service for managing your patents – both those in China and other countries.. Check the dates of upcoming Chinese patent renewals, get alerted and pay the patent renewal fees.

China Intellectual Property Agency (Hong Kong) - Patents ...

Schedule of Patent Renewal Fees, China & Online Annuities

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6/16/2017 · China filed about 38.1 per cent of 2016 patents, higher than the 20.4 per cent filed by the U.S. Roughly 2.9 million patent applications were filed worldwide in 2015, up 7.8 per cent from 2014.

Schedule of Patent Renewal Fees, China & Online Annuities

China applying for more patents than ever before as ...

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Application Process. Patent Search (Search for Patents) Learn about Patent Classification Filing Online Checking application status Responding to Office actions Patent Trial and Appeal Board Petitions

China applying for more patents than ever before as ...

Trademark Status & Document Retrieval

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Russian Patent Search. At Ruspatents LLC, we understand the importance of thorough, in-depth patent research. We have full access to the official Russian patent databases of the Russian Patent Office, containing Russian and USSR documents dated from the mid-1920's to the present.We are the only Russian IP company able to search and retrieve not only existing Russian and USSR patents, but also ...

Trademark Status & Document Retrieval

Russian Patent Search - Russian Patent Database, USSR Patents

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7/25/2018 · China had a total of 751,000 new invention patent filings in H1 2018, 217,000 of which were granted. Specifically, 171,000 granted invention patents were domestic patents, among which, 159,000 were service innovation-creation, accounting for 93.2% of granted domestic patents.

Russian Patent Search - Russian Patent Database, USSR Patents

China Patents Filing In H1 2018, Led by Huawei – China ...

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9/27/2018 · Patents in China are divided into three categories: invention, utility model, and design. Invention patents represent an advancement in technology but they only make up 23% of all patents. Since 2013, 37% of all invention patents have ended up discarded.

China Patents Filing In H1 2018, Led by Huawei – China ...

Briefing: A large number of China's patents are actually ...

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Patent Buddy offers a free search of patents, inventors and current patent owners. You can also search for patent attorneys & agents. Sign up Today!

Briefing: A large number of China's patents are actually ...

Patent Number Search - PatentBuddy

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Patent Application in China The laws and regulations governing a China patent require novelty, creativity and practicality for the inventions and utility models applying for patents. The appearance designs shall not be the same as or similar to those that have publicly published on publications in China or overseas or publicly used in China ...

Patent Number Search - PatentBuddy

China Patent Application - Conpak CPA Limited

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China Patent Application China Patent Fees. China Design Application. China Design Patent Fees. PCT China Patent Application. PCT China Patent Fees. International Patents. Trademark Registration China. CN Domain Name Registration China

China Patent Application - Conpak CPA Limited

China Design Application Requirements - China Patent Office

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8/25/2015 · Managing Intellectual Property magazine is published 10 times a year in print and online. MIP is a must read for professionals involved in copyrights, trademarks and patents. A directory of IP contacts is included in a yearly subscription.

China Design Application Requirements - China Patent Office

China Patents: Legal risks of cease and desist letters ...

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3/27/2018 · A database linking Chinese patents to China’s census firms. ... Otherwise, additional search was conducted to make a final decision. By the end of this process, out of 122,897 computer generated ...

China Patents: Legal risks of cease and desist letters ...

A database linking Chinese patents to China’s census firms ...

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3/2/2018 · China has shot far ahead of the US on deep-learning patents By Echo Huang March 2, 2018 China wants to become a country of innovation, and lead the world in artificial intelligence in 2030 .

A database linking Chinese patents to China’s census firms ...

China has shot far ahead of the US on AI patents — Quartz

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Planet Patent ™ is a patent search company utilizing cutting-edge technologies to provide our clients thorough searches. Our experienced research team examines U.S. and foreign patents as well as non-patent prior art. We serve attorneys, businesses and independent inventors.

China has shot far ahead of the US on AI patents — Quartz

China Patent Research

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Patent Number Search A “patent number search” simply involves searching for a specific patent number. Unlike a regular U.S. patent search, a patent number search searches for a single patent by its corresponding number. You have to first know what the patent number is which is typically conspicuously placed on a commercial product or its […]

China Patent Research
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