PCH Trademark

Serial Number: 99937139

PCH is a trademark filed by Packet Clearing House, Inc. on July 13, 2026. The trademark is classified under Class 41 (Education & Entertainment), Class 42 (Computer & Scientific). The application is currently pending registration.

Trademark Classes

41

Class 41 - Education & Entertainment

Education; providing of training; entertainment; sporting and cultural activities

42

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

Owner Contact Info

Packet Clearing House, Inc. (6 trademarks)

932 Parker Street #3
Berkeley, CA 94710

Entity Type: 03

Legal Representation

Attorney of Record

Thomas Patrick O'Connell

18 trademarks filed View all →

Correspondence Address

Thomas Patrick O'Connell O'CONNELL LAW OFFICE

1026A Massachusetts Avenue

Arlington, MA 02476

United States

Trademark Details

Filing Date

July 13, 2026

Registration Date

Not Registered

First Use Anywhere

January 5, 1995

First Use in Commerce

January 5, 1995

Goods & Services

Education services, namely, providing seminars and workshops in the field of the interconnection of service providers with one another over the Internet; Education services, namely, providing seminars and workshops in the field of Internet topology, economics, routing, technology, and traffic exchange policy, all relating to the interconnection of persons and entities over the Internet

Technology consultation and research in the field of the interconnection of service providers with one another over the Internet; Computer security services, namely, restricting unauthorized access to the Domain Name System (DNS); Computer security consultancy in the field of Internet infrastructure, Internet Exchange Points (IXPs), the Domain Name System (DNS), and Domain Name System Security Extensions (DNSSEC)