Trademark: 88180610
Word
OCHAIN
Status
Registered
Status Code
700
Status Date
Tuesday, June 11, 2019
Serial Number
88180610
Registration Number
5774847
Registration Date
Tuesday, June 11, 2019
Mark Type
4
Filing Date
Saturday, November 3, 2018
Published for Opposition
Tuesday, March 26, 2019

Trademark Owner History
Chen, Du Du - Original Registrant

Classifications
9 Computer communications software to allow customers to access bank account information and transact bank business; Computer e-commerce software to allow users to perform electronic business transactions via a global computer network; Computer hardware; Computer programs for network management; Computer software for application and database integration; Computer software for database management; Computer software for managing cryptocurrency transactions using blockchain technology; Computer software for managing and validating cryptocurrency transactions using blockchain-based smart contracts; Computer software for use as a cryptocurrency wallet; Computer software for the collection, editing, organizing, modifying, book marking, transmission, storage and sharing of data and information; Computer software for the databasing, visualization, manipulation, virtual reality immersion and integration of geographic information with on-line member communities; Computer software, namely, electronic financial platform that accommodates multiple types of payment and debt transactions in an integrated mobile phone, PDA, and web based environment; Cryptocurrency hardware wallets; Software development kits (SDK)
O CHAIN

Trademark Events
Nov 7, 2018
New Application Entered
Nov 19, 2018
New Application Office Supplied Data Entered
Feb 8, 2019
Assigned To Examiner
Feb 12, 2019
Approved For Pub - Principal Register
Mar 6, 2019
Notification Of Notice Of Publication E-Mailed
Mar 26, 2019
Published For Opposition
Mar 26, 2019
Official Gazette Publication Confirmation E-Mailed
Jun 11, 2019
Registered-Principal Register
Jun 11, 2024
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed

Trademark Alertz updated from USPTO on 2030-01-24