CHOFN IP

Follow

Non-use cancellation in China

November 24 2016 The Chinese Trademark Office (CTMO) received nearly 2.9 million new trademark applications in 2015, ranking No.1 in the world for 14 consecutive years…

Practical Tips on Trademark Matters in China

September 5 2017 China has its own laws and rules relating to trademarks, different from those of the United States. Fail- ure to note the discrepancies might result…

Highest Damages Ever Awarded by Beijing IP Court and Stronger Patent Protection in China

July 21 2017 Having received over 1 million invention patent applications last year, China has become the leading patent filing country in the world. Many people…

Chinese Trademark Offices Cut Official Fees by Half

March 30 2017 On March 30th, 2017, the Chinese Trademark Office announced its cut of the official fees by half, effective as of April 1st, 2017. The new fees are…

Blizzard Safeguards the Copyright of World of WarCraft in First Instance

September 28 2016 Blizzard Entertainment Co., Ltd (hereinafter referred to as Blizzard Entertainment) jointly with Shanghai EaseNet Network TechnologyCo., Ltd…

芯企业科创的机遇与知识产权风控策略

November 25 2020 CVSource投中数据显示,年初至今国内一共发生349起IPO,比去年同期提高了55%,其中专门给科技公司开设的科创板贡献了1/3还多。截止到2020年11月25日,科创板总计申报企业486家。其中,半导体和集成电路领域企业总计64家,上市企业30家,终止企业5家(含终止注册、不予注册)。…

第三代半导体材料快速发展,氮化镓驱动电路领域全球专利申请态势如何?

November 24 2020 随着技术的发展,终端设备对于半导体器件性能、效率、小型化要求的越来越高。特别是随着5G的到来,半导体材料将有革命性的变化,也进一步推动了以氮化镓(GaN)为首的第三代半导体材料的快速发展。…

2020年5-6月半导体领域全球专利侵权诉讼解析

November 24 2020 2020年5-6月在半导体领域的专利侵权诉讼共62项,涉及专利71件。其中60件诉讼事件发生在美国,8件发生在日本,2件发生在德国,1件发生在巴西。相应的,71件涉案专利中,在美国布局的专利最多,为60件;其次是日本、欧专局、巴西。…

一文揭开美国商标申请基础的面纱

November 22 2020 笔者近期遇到多起因申请人对美国商标注册制度不清楚而陷入迷惑并遭受不同程度损失的案例,通过这些案件发现国内不同的代理人给申请人就美国商标注册申请基础的制度介绍和选择建议也有一定偏差,因而意识到有必要对大家都很熟悉却又有点“陌生”的美国商标注册申请的基础问题进行介绍,以使申请人可以对“独特”的美国商标…

Solas OLED两年内起诉多家企业,国内企业如何应对NPE诉讼?

November 22 2020 近日据国外媒体报道,LG与索尼被德国一法院裁定侵犯了Solas OLED公司的专利,要求停止在德国销售侵犯Solas OLED公司专利的相关产品,并召回所有侵权的产品,还必须向Solas OLED提供必要的详细账目,以确定被告在德国所销售产品需要支付的损害赔偿金。…