QUERY DOCTOR Trademark
Trademark Overview
On Friday, January 23, 2026, a trademark application was filed for QUERY DOCTOR with the United States Patent and Trademark Office. The USPTO has given the QUERY DOCTOR trademark a serial number of 99611716. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Monday, June 1, 2026. This trademark is owned by Query Doctor LLC. The QUERY DOCTOR trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Advertising, Business and Retail Services, Education & Entertainment Services, and Computer & Software Services & Scientific Services categories with the following description:
Software as a service (SAAS) services featuring software for visualizing database query execution plans, database index usage, and database query performance metrics; Design and development of computer software for database index optimization and performance diagnostics; Technical support services, namely, installation, administration, and troubleshooting of web and database applications
Downloadable computer software for analyzing database queries, visualizing database index usage, and optimizing database performance; Recorded computer software for analyzing database queries, visualizing database index usage, and optimizing database performance
Providing a web site that features informal instruction on database query performance, database index optimization, and data management; Education services, namely, providing on-line courses, workshops, and tutorials in the field of database indexing, database query planning, and database performance optimization; On-line journals, namely, blogs featuring computer technology
Business advisory services in the field of database performance, database query optimization, and database index usage; Business consulting services in the field of database performance, database query optimization, and database index usage; Systematization of data in computer databases
General Information
| Serial Number | 99611716 |
| Word Mark | QUERY DOCTOR |
| Filing Date | Friday, January 23, 2026 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Monday, June 1, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, June 23, 2026 |
Trademark Statements
| Goods and Services | Software as a service (SAAS) services featuring software for visualizing database query execution plans, database index usage, and database query performance metrics; Design and development of computer software for database index optimization and performance diagnostics; Technical support services, namely, installation, administration, and troubleshooting of web and database applications |
| Goods and Services | Downloadable computer software for analyzing database queries, visualizing database index usage, and optimizing database performance; Recorded computer software for analyzing database queries, visualizing database index usage, and optimizing database performance |
| Goods and Services | Providing a web site that features informal instruction on database query performance, database index optimization, and data management; Education services, namely, providing on-line courses, workshops, and tutorials in the field of database indexing, database query planning, and database performance optimization; On-line journals, namely, blogs featuring computer technology |
| NOT AVAILABLE | "QUERY" |
| Goods and Services | Business advisory services in the field of database performance, database query optimization, and database index usage; Business consulting services in the field of database performance, database query optimization, and database index usage; Systematization of data in computer databases |
Classification Information
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, January 23, 2026 |
| Primary Code | 009 |
| First Use Anywhere Date | Monday, July 21, 2025 |
| First Use In Commerce Date | Monday, July 21, 2025 |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, January 23, 2026 |
| Primary Code | 035 |
| First Use Anywhere Date | Monday, July 21, 2025 |
| First Use In Commerce Date | Monday, July 21, 2025 |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, January 23, 2026 |
| Primary Code | 041 |
| First Use Anywhere Date | Monday, July 21, 2025 |
| First Use In Commerce Date | Monday, July 21, 2025 |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, January 23, 2026 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, July 21, 2025 |
| First Use In Commerce Date | Monday, July 21, 2025 |
Trademark Owner History
| Party Name | Query Doctor LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Austin, TX 78731
US |
Trademark Events
| Event Date | Event Description |
| Friday, January 23, 2026 | NEW APPLICATION ENTERED |
| Friday, January 23, 2026 | APPLICATION FILING RECEIPT MAILED |
| Saturday, January 24, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, May 21, 2026 | ASSIGNED TO EXAMINER |
| Friday, May 22, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, May 22, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, May 22, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, May 22, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, May 22, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 22, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, May 23, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
