USPTO Trademark 87284776

Prosecution Summary

Trademark Summary
The mark is a service mark consisting of the design of a rotary dial. It is registered for educational services, including seminars, classes, speaker series, conferences, training/workshops, and related computer and network security and information security training (covering computer and network technology, hardware, and software), all in Class 041. The mark is currently active, with an “A” declaration under Sections 8 and 15 accepted and acknowledged. The owner is Def Con Communications, Inc.

Recent Activity
Sections 8 and 15 combined declaration acceptance was entered on December 8, 2025, and additional post-registration processing entries appear on the same date. The registration issued on April 16, 2019, with publication for o

Trademark Facts

Goods & 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

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