News & Analysis as of

SIPO

Patent Grace Period Laws in the IP5 Patent Offices: Some Similarities But Largely Different

Life science and other high technology companies most frequently file patent applications in five IP offices (IP5), namely: the United States Patent and Trademark Office (USPTO), the European Patent Office (EPO), the Japanese...more

A U.S. Perspective on Global Strategy

Total Chinese Patent Office Grants by Technology Sector. Please see full graph in article for more information....more

The (Nuts and Bolts) of Application Formalities in China

China is in the midst of a tremendous patent boom. Worldwide, total patent application filings were up 7.8% in 2015, with China accounting for 84% of the total growth[1]. In 2015, the State Intellectual Property Office of the...more

April 1, 2017 Revision of Chinese Patent Examination Guidelines may be Good News for Patentees

With continued extraordinary growth, including a record number of patent applications filed in a single year[1], the importance of intellectual property rights in China is undeniable. And so, all eyes are on the recent...more

Global Patent Prosecution Newsletter - April 2017

With the implementation of Revisions to the Chinese Patent Examination Guidelines on April 1, 2017, the April 2017 issue of Sterne Kessler's Global Patent Prosecution Newsletter includes information and practical tips for...more

China’s Draft IPR Guidelines Reach Final Consultation Stages

by Allen & Overy LLP on

Speed read - On 23 March 2017, the Antimonopoly Commission of China’s State Council (“AMC”) published the long-expected draft Guidelines on Prohibition of Abuses of Intellectual Property Rights (“draft IPR Guidelines”)...more

New Amendments to SIPO's Guidelines for Patent Examination

by Brinks Gilson & Lione on

The State Intellectual Property Office of China (“SIPO”) on March 1, 2017 finalized the amendment to its Guidelines for Examination; the amendments included patentability of business method patents, enhanced claiming options...more

USPTO Launches Public Global Dossier Access

On November 20, 2015, the U.S. Patent and Trademark Office (USPTO) launched Dossier Access – a public online interface providing access to the file histories of related applications from participating patent offices around...more

Rejection of Gilead Patent Raises Issues for Companies Seeking Pharmaceutical Patent Protection in China

Chinese patent prosecution recently made worldwide headlines when the press announced that the Chinese Patent Office (SIPO) rejected a Gilead Sovaldi prodrug patent. Sovaldi (sofosbuvir) is a breakthrough drug used to treat...more

SIPO Announces GUI Related Design Becomes Patentable Subject Matter as of May 1, 2014

Recently announced by the State Intellectual Property Office of China (SIPO), graphical user interface (GUI) design patent applications will be accepted beginning on May 1, 2014. Revised on March 17, 2014, the amended Patent...more

Update from China: Supplemental Evidence in Pharmaceutical Patent Applications

Word comes to us from attorneys at the CCPIT Patent and Trademark Law Office that the Patent Affairs Administration Department of the State Intellectual Property Office of the PRC (SIPO) "clarified" examination procedures for...more

USPTO News Briefs - March 18, 2013

USPTO Extends Comment Period on Notice Regarding Preparation of Patent Applications - In January, the U.S. Patent and Trademark Office published a notice in the Federal Register (78 Fed. Reg. 2960) requesting public...more

WIPO Report: Worldwide Patent Filings Increased 7.8% in 2011

Last month, the World Intellectual Property Organization (WIPO) issued a report indicating that worldwide intellectual property filings showed strong growth in 2011 despite a global economy that continued to underperform. In...more

SIPO's Draft Measures on Service Invention

On November 12, the State Intellectual Property Office (SIPO) released the Draft Measures on Service Invention«????????(?????)»(the “Draft Measures”) for public comments. Generally speaking, the Draft Measures enhance the...more

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