KEYSTONE Trademark

Serial Number: 99028486

KEYSTONE is a trademark filed by Keystone Business Services, Incorporated on February 4, 2025. The trademark is classified under Class 41 (Education & Entertainment), Class 42 (Computer & Scientific). The application is currently no longer active.

Trademark Classes

Class 41 - Education & Entertainment

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

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

Owner Contact Info

Keystone Business Services, Incorporated (2 trademarks)

1520 Kensington Road
Oak Brook, IL 60523

Entity Type: 03

Legal Representation

Attorney of Record

Julie A. Katz

778 trademarks filed View all →

Correspondence Address

JULIE A KATZ Virtual General Counsel

1711 N. Hermitage Ave.

Chicago, IL 60622

United States

Trademark Details

Filing Date

February 4, 2025

Registration Date

Not Registered

First Use Anywhere

August 1, 2005

First Use in Commerce

August 26, 2005

Goods & Services

Computer education training services

Technical support services, namely, troubleshooting of computer software problems; Technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems; Technical support, namely, monitoring technological functions of computer network systems; Technical support services, namely, remote and on-site infrastructure management services for monitoring, administration and management of public and private cloud computing IT and application systems; Computer services, namely, remote and on-site management of the information technology (IT) cloud computing systems of others; Consulting services in the field of software as a service (SAAS); Software as a service (SAAS) services featuring software for use in database management, for service desk management, for accounting, custom coding, training, auditing, installation, project management