Serial 87284776

What this means for you

Registered since 16 Apr 2019. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number

87284776

Registration number

5728344

Mark type

Design / logo

Filed

29 Dec 2016

Published for opposition

06 Jun 2017

Registered

16 Apr 2019

Attorney of record

Alexander J.A. Garcia

Goods and services

• Class 041 — Education and entertainment services: Educational services, namely, educational seminars, classes, speaker series in the nature of providing educational speakers, conferences and training in the nature of workshops in the fields of computer and network security, information security, data and telephony network security, Internet security, computer and network technology, computer and network hardware, and computer and network software; training in the use and operation of computers and computer software; computer and computer software education training

Owner

• Def Con Communications, Inc., Seattle, WA, US
• Def Con Communications, Inc., Seattle, WA, US
• Def Con Communications, Inc., Seattle, WA, US

Prosecution history

• 08 Dec 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
• 08 Dec 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
• 08 Dec 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 28 Aug 2025 — TEAS SECTION 8 & 15 RECEIVED
• 16 Apr 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
• 30 Mar 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 30 Mar 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 30 Mar 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 30 Mar 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 30 Mar 2022 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
• 16 Apr 2019 — REGISTERED-PRINCIPAL REGISTER
• 13 Mar 2019 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
• 12 Mar 2019 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
• 08 Mar 2019 — STATEMENT OF USE PROCESSING COMPLETE
• 15 Feb 2019 — USE AMENDMENT FILED