According to media reports, on October 23, Apple's first folding screen phone, the iPhone Duo, officially went on sale. According to Tianyancha's intellectual property information, recently, APPLE INC. applied for registration of the “IPHONE DUO” trademark. The international classification is a scientific instrument. The current trademark status is awaiting substantive review.

Zhitongcaijing · 3d ago
According to media reports, on October 23, Apple's first folding screen phone, the iPhone Duo, officially went on sale. According to Tianyancha's intellectual property information, recently, APPLE INC. applied for registration of the “IPHONE DUO” trademark. The international classification is a scientific instrument. The current trademark status is awaiting substantive review.