BLOCKSTREAM

Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 13 Oct 2023)

What this means for you

Registered since 18 Apr 2017. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
86247026
Registration number
5184190
Mark type
Stylized text
Filed
09 Apr 2014
Published for opposition
31 Jan 2017
Registered
18 Apr 2017
Attorney of record
John K. Burke

Goods and services

  • Class 009 — Scientific and electric apparatus: computer software for use in cryptographic trust infrastructures; computer software for enhancing security and privacy in online transactions; computer software for the creation and implementation of smart contracts; computer software for use in trading of virtual and digital currency and financial assets
  • Class 042 — Scientific and technological services: computer software development services; design and development of computer software for use in online transactions and cryptographic trust infrastructures

Owner

Prosecution history

  • 24 Oct 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
  • 24 Oct 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 24 Oct 2024 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
  • 24 Oct 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 24 Oct 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 13 Oct 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
  • 13 Oct 2023 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
  • 13 Oct 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 13 Apr 2023 — TEAS SECTION 8 & 15 RECEIVED
  • 18 Apr 2022 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
  • 18 Apr 2017 — REGISTERED-PRINCIPAL REGISTER
  • 31 Jan 2017 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
  • 31 Jan 2017 — PUBLISHED FOR OPPOSITION
  • 11 Jan 2017 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
  • 27 Dec 2016 — LAW OFFICE PUBLICATION REVIEW COMPLETED

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