怎么查该产品在美国有没有申请外观专利啊

yijimare · 发表于 2017-11-28 12:11:18

https://www.amazon.com/S-ZONE-Vintage-Leather-Toiletry-Cosmetic/dp/B01L6XBSAA/ref=sr_1_6_a_it?ie=UTF8&qid=1511837029&sr=8-6&keywords=men%27s+canvas+toiletry+bag

创蓝商务 · 发表于 2017-11-28 14:35:48

可以参考下这篇文章://www.88bfru.com/thread-80161-1-1.html