Trademark Search  /  BLOCKSTACK

BLOCKSTACK

○ Dead · Cancelled

U.S. federal trademark · Serial No. 86712640 · Reg. No. 5052528

Mark
BLOCKSTACK
Status
Cancelled
Serial Number
86712640
Registration No.
5052528
Filing Date
August 3, 2015
Registration Date
October 4, 2016
Class(es)
Class 009, Class 042

Owners

BLOCKSTACK PBC
58 · NEW YORK, NY, US
BLOCKSTACK INC.
03 · NEW YORK, NY, US
HALFMOON LABS INC.
03 · NEW YORK, NY, US
HALFMOON LABS INC.
03 · NEW YORK, NY, US
Blockstack, Inc.
03 · New York, NY, US
Blockstack, Inc.
03 · San Francisco, CA, US

Goods & Services

Application service provider featuring application programming interface (API) software for providing a platform for the development, testing, and integration of blockchain software applications; Computer services, namely, acting as an application service provider in the field of information management to host computer application software for the purpose of developing, testing, and integrating blockchain applications and software

Computer software for encryption; Software for enterprise blockchain development and implementation, execution and management of secure data transactions, management of data escrow, and provisioning of shared and/or distributed ledgers; Software for representation of data involved in and/or described in data transactions; Computer software platforms for enterprise blockchains; Application programming interface (API) software for development, testing, and integration of blockchain software applications to shared and/or distributed ledgers

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