Beijing Duoke Information Technology Co., Ltd. Trademarks
36 KR

36 KR

Filed: April 29, 2020
Advertising services; on-line advertising on a computer network; rental of advertising time on communication media; Providing…
Owned by: Beijing Duoke Information Technology Co., Ltd.
Serial Number: 79286677

36 KR

36 KR

Filed: April 28, 2020
Downloadable electronic publications in the nature of magazines in the field of New Economy; Downloadable computer software…
Owned by: Beijing Duoke Information Technology Co., Ltd.
Serial Number: 79290669