Serial Number
87445271
Owner
BEIJING DO GLOBAL TECHNOLOGY CO., LTD.Attorney
Charles HoFirst Use Date
Jun 3, 2016
Filing Date
May 11, 2017
DU CALLER Trademark
Serial Number: 87445271 • Registration: 5795006
Trademark Classes
Owner Contact Info
ROOM 708, FLOOR 7, BUILDING 10, NO. 30
BEIJING 100000 , CN
Entity Type: 99
Baidu Campus, No.10
Beijing 100085 , CN
Entity Type: 99
Legal Representation
Correspondence Address
Charles Ho Barron & Young Intellectual Property Ltd.
P.O. Box 1484, General Post Office
P.O. Box 1484, General Post Office
Hong Kong,
HONG KONG
Trademark Details
Filing Date
May 11, 2017
Registration Date
July 2, 2019
First Use Anywhere
June 3, 2016
First Use in Commerce
June 3, 2016
Published for Opposition
March 13, 2018
Cancellation Date
January 16, 2026
Goods & Services
Computer application software for mobile phones, portable media players, desktop computers, handheld computers, namely, software for caller identification, for call screening and blocking, for database management and integration, for allowing users to access telephone directories that may be downloaded from the global computer network; Computer game software for use on mobile and cellular phones; Computer hardware and computer peripherals; Computer search engine software; Computer software for the collection, editing, organizing, modifying, book marking, transmission, storage and sharing of data and information; Data processing apparatus; Downloadable electronic publications in the nature of electronic books, electronic magazines, electronic newsletters in the field of health care, entertainment, sports, culture, office administration, business services, education, life styles, career development and general interest; Downloadable mobile applications for caller identification, for call screening and blocking, for database management and integration, for allowing users to access telephone directories that may be downloaded from the global computer network; Downloadable ring tones, music, graphics, electronic games via the internet and wireless devices; Global positioning system (GPS)
