KEYSTONE
LIVE

Serial Number

99908073

Owner

PZJR Engineering Inc.

Attorney

Hoang-chi Truong

Filing Date

Jun 26, 2026

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KEYSTONE Trademark

Serial Number: 99908073

KEYSTONE is a trademark filed by PZJR Engineering Inc. on June 26, 2026. The trademark is classified under Class 36 (Insurance & Financial), Class 42 (Computer & Scientific), Class 35 (Advertising & Business). The application is currently pending registration.

Owner Contact Info

PZJR Engineering Inc.

2261 Market Street, Suite 77018
San Francisco, CA 94114

Entity Type: 03

Trademark Details

Filing Date

June 26, 2026

Registration Date

Not Registered

Goods & Services

Computer services; providing temporary use of non-downloadable computer software; providing temporary use of non-downloadable computer software for use in generating advertising and marketing concepts and strategies and implementation and dissemination of online advertising and marketing campaigns; providing temporary use of non-downloadable computer software for social media monitoring and management, customer tracking, and data analysis; website design and development for others; providing temporary use of online non-downloadable software for designing, creating, hosting, updating, and maintaining websites; providing temporary use of non-downloadable computer for marketing and online reputation management; providing temporary use of non-downloadable computer software for generating communications with customers in the form of messages, social media posts, chatbot responses, and other forms of internet-based communications, and creating insights for businesses from all customer interactions; providing temporary use of non-downloadable computer software for generating advertising and marketing content; providing temporary use of non-downloadable computer software for creating and facilitating online advertising, marketing, and promotional campaigns, connecting consumers with businesses, and tracking consumers and the effectiveness of advertising, marketing, and promotional campaigns to provide strategy, insight, marketing, and predicting consumer behavior and information, advisory and consultancy services relating to such services

Financial services; merchant services, namely, payment transaction processing services

Business consultancy; advertising, marketing, and promotional services; customer relationship management and sales support management services and information, advisory and consultancy services relating to such services; social media monitoring for marketing and brand reputation and information, advisory, and consultancy services relating to such services; development of advertising and marketing concepts and strategies and implementation and dissemination of advertising and marketing campaigns for others; provision of an on-line marketplace for sellers and buyers of goods and/or services

Filing History

APPLICATION FILING RECEIPT MAILED
Jun 26, 2026 MAFR
NEW APPLICATION ENTERED
Jun 26, 2026 NWAP