RT-QFN Trademark
Serial Number: 88414584 • Registration: 6443867
Trademark Classes
Owner Contact Info
726, Ungnam-ro, Seongsan-gu, Changwon-si
Gyeongsangnam-do , KR
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
May 3, 2019
Registration Date
August 10, 2021
Published for Opposition
May 25, 2021
Goods & Services
Semi-conductors; semi-conductor lead frames; semiconductor components, namely, lead frames, semiconductor substrates, BGA (Ball Grid Array) semiconductor substrates, and semiconductor packages, namely, quad flat non-leaded package (QFN) and power quad flat non-leaded package (PQFN); semi-conductor memories; integrated circuits; integrated circuit modules; circuit boards; electronic chips for the manufacture of integrated circuits; quantum dot light-emitting diodes (QLED); photo-semiconductors; electronic transistors; integrated circuit for credit cards