Trademark Search  /  OCHAIN

OCHAIN

○ Dead · Cancelled

U.S. federal trademark · Serial No. 88180610 · Reg. No. 5774847

Mark
OCHAIN
Status
Cancelled
Serial Number
88180610
Registration No.
5774847
Filing Date
November 3, 2018
Registration Date
June 11, 2019
Class(es)
Class 009

Owners

Chen, Du Du
01 · Markham, Ontario, CA
Chen, Du Du
01 · Markham, Ontario, CA
Chen, Du Du
01 · Markham, Ontario, CA

Goods & Services

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)

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.