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新药奥贝胆酸成为20年来PBC首个新型治疗方案

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  • Time of issue:2018-09-19 10:37
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(Summary description)2017年6月22日,奥贝胆酸药物被授予2017PremioGalenoItalia(PrixGalien)化学合成药物奖,PrixGalien化学合成药物奖是意大利生命科学行业最受认可的荣誉之一,该奖项授予创新药物奥贝胆酸,奖励其作为PBC的新型治疗方案。授予该奖项的科学委员会表示,奥贝胆酸Ocaliva从患者角度和治疗角度都“非常有创新”,并指出其作用机制与UDCA是不同的和互补的,允许Oca

新药奥贝胆酸成为20年来PBC首个新型治疗方案

(Summary description)2017年6月22日,奥贝胆酸药物被授予2017PremioGalenoItalia(PrixGalien)化学合成药物奖,PrixGalien化学合成药物奖是意大利生命科学行业最受认可的荣誉之一,该奖项授予创新药物奥贝胆酸,奖励其作为PBC的新型治疗方案。授予该奖项的科学委员会表示,奥贝胆酸Ocaliva从患者角度和治疗角度都“非常有创新”,并指出其作用机制与UDCA是不同的和互补的,允许Oca

  • Categories:最新消息
  • Author:
  • Origin:
  • Time of issue:2018-09-19 10:37
  • Views:
Information

2017622日,奥贝胆酸药物被授予2017 Premio Galeno ItaliaPrix Galien)化学合成药物奖,Prix Galien化学合成药物奖是意大利生命科学行业最受认可的荣誉之一,该奖项授予创新药物奥贝胆酸,奖励其作为PBC的新型治疗方案。授予该奖项的科学委员会表示,奥贝胆酸Ocaliva从患者角度和治疗角度都“非常有创新”,并指出其作用机制与UDCA是不同的和互补的,允许Ocaliva更直接、有效地调节疾病基础的分子和细胞机制——通过活化法尼醇X受体,间接抑制细胞色素7A1CYP7A1)的基因表达。由于CYP7A1是胆酸生物合成的限速酶,因此奥贝胆酸可以抑制胆酸合成,用于治疗原发性胆汁性胆管炎,以及可能用于非酒精性脂肪性肝病。

奥贝胆酸obeticholic acid(商品名:Ocaliva)于2016527日由美国FDA批准用于治疗成人原发性胆汁性胆管炎(PBC),这也是近20年来首个获批治疗PBC的药物。由于PBC是一种罕见病,奥贝胆酸在2010年得到了欧洲药品管理局的孤儿药委员会(COMP)的孤儿药资格认定,作为激励措施,孤儿药可以获得十年的市场独家经营权。中国目前无原研和仿制药注册信息,但值得关注的是江苏恒瑞和正大天晴仿制处于临床状态中,并进行参比制剂备案。

 

原发性胆汁性胆管炎是什么?

原发性胆汁性胆管炎(primary biliary cirrhosisPBC)是一种慢性肝内胆汁淤积性疾病,多见于中老年女性。据2010年广州学者报道,在健康体检人群中PBC的患病率为49210万,其中40岁以上女性的患病率为155810万,虽然PBC发病率较低,但因其对人体的危害严重,所以也是非常值得重视的。PBC大致分为四个阶段,前两个阶段并无明显症状,到第三阶段时者出现乏力、皮肤瘙痒等临床症状;从症状出现起,平均生存时间为58年。有症状患者的门静脉高压相关并发症10年内发生率为10%~20%,高于无症状患者;当患者出现食管胃底静脉曲张后,3年的生存率仅为59%,第一次出血后3年生存率约46%。

此前20年,FDA批准的用于PBC的药物仅有熊去氧胆酸(UDCA),然而相当一部分患者(约40%)对UDCA没有充分应答,或对UDCA不耐受。奥贝胆酸的批准,无疑为这类患者带来了更多希望。

奥贝胆酸专利简析

化合物:美国专利(US7138390B220221116日到期,美国NCE到期时间20210527日,ODE到期时间20230527日;奥贝胆酸化合物专利未进入中国。

晶型:美国专利(US9238673B2)通过PCT进入中国(CN104781272A),目前还未授权,有效期到2033年,保护了其制备、晶型及用途方面的权利。

国内申请晶型专利的南京济群、天津汉康、苏州晶云、南京长奥、厦门蔚扬、成都新功、成都百裕、四川瑞西康、广东丽珠和江苏恒瑞均无授权专利。

制剂:专利有效期为2024-2032年。

原研公司对Obeticholic acid在国际上的外围专利布局。

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

参考资料

https://mp.weixin.qq.com/s/QszsywsSB0Nb3bWGDtvQrA

 

 

Electronic

Electronic Arts pledges free use for five accessibility patents

Electronic Arts pledges free use for five accessibility patents Recently, Electronic Arts (EA) announced a patent pledge that gives other companies and developers free access to five of its current accessibility-related patents and technology. The company promised not to enforce against any party for infringing any of the listed patents. Instead, EA hopes to encourage “innovation” and build new features that make video games more inclusive on a much larger scale by opening up the patents.  Electronic Arts (EA) is an American video game company founded in 1982. The company owns many popular and famous games, such as The Sims, SimCity, Apex Legends, Madden NFL and FIFA. Each of the games has more than 30 or 50 million sales volume. Significantly, esports involves FIFA and Apex Legends into the event list. Apex Legends has up to 1 billion players, and it is so popular that it has a Switch version. Within the freely available patents, one of which grabs everyone’s attention -- Apex Legends’ ping system (patent No. US 11097189). The ping system in Apex Legends, which excellently allows players to make communication and teamwork quick and easy without hearing or speaking, has been praised both as an impressive alternative to voice chat and as a great accessibility feature for players with a variety of disabilities.  The other patents include the technology widely used in the FIFA and Madden NFL. The innovations can automatically detect and modify colors (patent No. US 10118097 and CN 107694092) and contrast ratios (patent No. US 10878540) to improve gamers’ visibility with colorblindness and low vision. Furthermore, one of the patents relates to personalized sound technology, helping players with hearing issues by modifying or creating music based on their preferences (patent No. US 10790919).   The code of the mentioned technology is published on EA’s GitHub, and it is open to all developers. Thus, the developers can use it or adapt it for their games without spending the costs to research. It is good that EA shares the patents for free use and aims to create an accessibility-increased gaming environment for players. However, it is not “unconditional” to use the listed patents. In the pledge, EA mentioned that it may terminate the promise for a specific party which files a patent infringement lawsuit or other patent proceedings against EA. We can see parts of EV’s ambition behind the announcement—to build a large game developer league and a community of shared interests.     Reference: https://www.ea.com/commitments/positive-play/accessibility-patent-pledge https://iknow.stpi.narl.org.tw/Post/Read.aspx?PostID=14562 https://www.polygon.com/22639469/apex-legends-electronic-arts-patent-pledge-accessibility-developers https://www.theverge.com/2021/8/24/22638535/ea-accessibility-patent-pledge-apex-legends-ping-system https://www.gamesradar.com/ea-secures-a-patent-for-the-apex-legends-ping-system-and-its-giving-it-away-for-free/ https://dotesports.com/apex-legends/news/apex-legends-ping-system-is-now-patent-free-for-accessibility https://www.nintendolife.com/news/2021/08/apex_legends_ping_system_now_patent-free_as_ea_announces_accessibility_pledge Recently, Electronic Arts (EA) announced a patent pledge that gives other companies and developers free access to five of its current accessibility-related patents and technology. The company promised not to enforce against any party for infringing any of the listed patents. Instead, EA hopes to encourage “innovation” and build new features that make video games more inclusive on a much larger scale by opening up the patents.    Electronic Arts (EA) is an American video game company founded in 1982. The company owns many popular and famous games, such as The Sims, SimCity, Apex Legends, Madden NFL and FIFA. Each of the games has more than 30 or 50 million sales volume. Significantly, esports involves FIFA and Apex Legends into the event list. Apex Legends has up to 1 billion players, and it is so popular that it has a Switch version.   Within the freely available patents, one of which grabs everyone’s attention -- Apex Legends’ ping system (patent No. US 11097189). The ping system in Apex Legends, which excellently allows players to make communication and teamwork quick and easy without hearing or speaking, has been praised both as an impressive alternative to voice chat and as a great accessibility feature for players with a variety of disabilities.    The other patents include the technology widely used in the FIFA and Madden NFL. The innovations can automatically detect and modify colors (patent No. US 10118097 and CN 107694092) and contrast ratios (patent No. US 10878540) to improve gamers’ visibility with colorblindness and low vision. Furthermore, one of the patents relates to personalized sound technology, helping players with hearing issues by modifying or creating music based on their preferences (patent No. US 10790919).   The
2021-10-22
The

The forum on "China's Intellectual Property-related Reform Measures and New Trends in Patent Litigation" will be held successfully!

The forum on "China's Intellectual Property-related Reform Measures and New Trends in Patent Litigation" will be held successfully! In response to the call for building a strong country with intellectual property rights, at 2 o'clock in the afternoon of October 21, the forum on "China's reform measures related to intellectual property rights and new trends in patent litigation" will be successfully held in Nanjing Jiangbei New District Industrial Technology Research and Innovation Park. The event was hosted by the Science and Technology Innovation Bureau of Nanjing Jiangbei New Area Management Committee, Nanjing Jiangbei New Area Industrial Technology Research and Innovation Park, Nanjing Intellectual Property Rights Protection Assistance Center Jiangbei New District Center, Nanjing Huaxun Intellectual Property Consultant Co., Ltd., Nanjing Intellectual Property Co-organized by the Protection Center (Nanjing Intellectual Property Rights Protection Assistance Center), Taiwan Pharmaceutical Development Association, and Gene Online. The director of Nanjing Intellectual Property Protection Center, Mou Xiaojian, delivered a speech. Director Mu expressed his warm congratulations on the holding of this event and introduced in detail the new pattern of intellectual property protection in Nanjing. He said: At present, Nanjing has implemented a rights protection assistance network in the municipal area. With full coverage, Nanjing Intellectual Property Protection Center is willing to closely communicate and interact with Nanjing's innovation entities, and provide relevant public welfare services such as rapid pre-review, rapid rights protection, and comprehensive utilization for enterprises in need. In addition, Huang Funan, CEO of Gene Online, was unable to come to congratulate due to the epidemic, and recorded a congratulatory video. In the video, he said: China Innovative Pharmaceuticals has already made many outstanding achievements on the international stage, and these are inseparable from intellectual property rights. The support of the company can also show the importance of intellectual property rights to biotechnology and pharmaceutical companies. This event invites four industry experts to focus on China's reform measures related to intellectual property rights and new trends in patent litigation, discuss with companies and universities, and make arrangements in advance. Dr. Qingchen Hou, general manager of Nanjing Huaxun Intellectual Property Consulting Co., Ltd., introduced the "Guidelines for Building a Powerful Country with Intellectual Property Rights (2021-2035)" and explained his views from four aspects: background, strategic layout, overall requirements, and organizational guarantees. . Subsequently, a detailed analysis of China's patent linkage system was carried out, and compared with the same types of cases at home and abroad, questions were raised: Why should we reward the first person who successfully challenged patents? Not the first person to file a P4 application? And have a series of discussions with you. Director Jiang Haijun of the Intellectual Property Protection Legal Committee of the Nanjing Lawyers Association gave a speech on three points: the problems after the amendment of the patent law, the enforceability of the amount of compensation, and the legal conflicts related to service inventions. Regarding the patent right evaluation report, he emphasized that the patentee, interested party or accused infringer can also proactively issue a patent right evaluation report. "Patent is a work of art that combines technology and law" is a message shared by Mr. Feng Tao from Jiangsu Junbo Law Firm at this event. Mr. Feng analyzes the big data of Chinese patent litigation cases through graphs and examples. Explore. The last topic of the event was shared by Guo Huangying, Intellectual Property Manager of Nanjing Huaxun Intellectual Property Agency (General Partnership)-China's Patent Infringement Judgment Principles and New Developments. Manager Guo explained to everyone the principles of patent infringement judgment and the necessity of patent infringement search and analysis before producing and selling products. In the intellectual property industry, ECCOM has been providing high-quality and professional comprehensive intellectual property services to enterprises and universities one step at a time. It also hopes that under the leadership of the state and the government, it will contribute to the building of a strong intellectual property nation in China. Make a contribution.
2021-10-22
Types

Types of patents that are easily overlooked- Design Patent

Types of patents that are easily overlooked- Design Patent In recent years, as the public’s awareness of intellectual property has increased, people have begun to consciously use the patent law to protect their intellectual property rights. However, in the process of implementation, they often only focus on invention patent and utility model patent, and tend to ignore the protection of design patent. Recently, Midea sued Haotaitai for two models of CXW-300-D998 and CXW-300-D908 Haotaitai brand range hoods In the case of suspected infringement of its design patent (patent number: ZL201930621598.X), the Guangzhou Intellectual Property Court made a first-instance judgment after hearing that it determined that the two products of Haotaitai constituted infringement, and ordered it to immediately stop the infringement and compensate Midea, The company's economic losses and reasonable expenses totaled 360,000 yuan. In fact, appearance infringement cases have occurred from time to time before, such as: "Molly" blind box design patent case, "Siemens" switch design patent infringement dispute case received a compensation of 6 million yuan, three Casio watch design patents were infringed Received a compensation of 8.8 million yuan and so on. The reason why people ignore the protection of design patents, in the final analysis, is that they have insufficient knowledge of design patents. Today, let's take a look at what is protected by design patents and what rights protections can we apply for? Design patent definition: Article 2 of the "Patent Law", design patent, refers to a new design that is aesthetically pleasing and suitable for industrial applications based on the shape, pattern, or combination of products, and the combination of color, shape, and pattern. Protected range: The shape of the product; the pattern of the product; the shape and pattern of the product; the shape and color of the product; the pattern and color of the product; the shape, pattern and color of the product. Protection period: The term of protection for design patent rights is 15 years, calculated from the date of filing. What are the conditions for applying for a design patent? The design should be aesthetically pleasing Appearance patents should be suitable for industrial applications The design patent application should be novel The design patent application should be inventiveness What are the advantages and functions of design patents? Protect the rights and interests of enterprises in product designs and fight against infringements in market competition. To enhance brand value, the quality and quantity of patents are the embodiment of the company's innovation ability and core competitiveness. Receive consumer recognition. If a company's new product appearance is filed for a patent in a timely manner, its appearance design will enjoy the exclusive right. Nowadays, consumers often choose products with trendy and beautiful appearance when buying their products. Applying for a design patent is a necessary condition for applying for a high-tech enterprise.
2021-09-26
Colopl

Colopl Settles Patent Infringement Lawsuit with Nintendo by Paying $30 Million

Colopl Settles Patent Infringement Lawsuit with Nintendo by Paying $30 Million   This August, Nintendo and a game developer Colopl announced that they have settled for patent infringement regarding White Cat Project (Shironeko Project in Japanese), a smartphone game developed by Colopl. Although both companies did not publicly share exact details of the settlement, at least it is sure that Colopl agreed to pay 3.3 billion yen (about US$30.2 million) as the settlement fee for the proceedings, including the future license of Nintendo's patents.    How did the battle begin?  Being developed and published by a Japanese game developer, Colopl, White Cat Project is a free-to-play action role-playing game for Android and iOS systems. The mobile game was launched in July 2014 as well as got a television anime adaptation in 2020. It is incredibly popular to have more than 50 million downloads. Furthermore, the game is set to receive a Switch version titled "Shironeko New Project".    In September 2016, Nintendo noted the Colopl's game and considered that the game had infringed on several of Nintendo's technology patents. The two companies communicated with each other for over a year; however, Nintendo did not accept the explanations from Colopl, and Nintendo filed a lawsuit against Colopl at the beginning of 2018.    Nintendo claimed that Colopl infringed 6 of its patents. These patents protect touch-screen joystick functionality (patent no. JP3734820), multiplayer connectivity (patent no. JP5595991, JP6271692), confirmation screens in sleep mode (patent no. JP4010533), character attacks based on touch input locations (patent no. JP4262217), and a shadow effect placed on characters hidden behind the game geometry (patent no. JP3637031).   These patents almost cover various ways of game technology, especially the patent  JP5595991 and JP6271692. Their patent family is wide-reaching, and many divisional applications of the family are pending in Japan. They protect a communication game system and its related devices. It is not easy to detect the patent's existence and boundary since this kind of hardcore technique is so common in the gaming field and our daily lives.     The five-year patent war has been settled.  After a five-year dispute, the situation appeared to turn in Nintendo's favor as the Switch maker increased its monetary demands, which convinced Colopl to strike a deal that lets it use the disputed patents. Furthermore, a Switch version of White Cat Project remains in the works at Colopl.    With the extraordinary losses of Colopl, the legal battle between the two companies came to an end.  
2021-09-09
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