THOMSON WEST Trademark
Trademark Overview
On Tuesday, July 29, 2025, a trademark application was filed for THOMSON WEST with the United States Patent and Trademark Office. The USPTO has given the THOMSON WEST trademark a serial number of 99309686. The federal status of this trademark filing is REGISTERED as of Tuesday, June 9, 2026. This trademark is owned by West Publishing Corporation. The THOMSON WEST trademark is filed in the Advertising, Business and Retail Services, Communication Services, Education & Entertainment Services, Computer & Software Services & Scientific Services, Personal, and Legal & Social Services categories with the following description:
online services providing access to an electronic exchange of business information for business research across a nationwide business information network; online services providing access to information databases for legal research; providing on-line access to computer database for use in connection with litigation support, namely, storage and organization of discovery documents, pleadings, case law, as well as document drafting, and trial preparation, and for use in annotating information identified by research; providing on-line access to computer database for use in connection with litigation support, namely, provision of statistical information and analytics on judges, courts, damages, attorneys, law firms and case types
Providing an online searchable database featuring business information by using artificial intelligence for lawyers and legal professionals to conduct business research; providing an online searchable database featuring current business and competitive intelligence information via the internet
Publishing of electronic publications, documents, and clauses relating to legal matters; information and advisory services relating to electronic publishing in the field of legal matters; educational services in the nature of training courses on the topic of legal research
Providing an online searchable database for analyzing, evaluating, and drafting legal documents; Online business law news reporting and legal analysis services in the field of business law news; Providing an online searchable database featuring artificial intelligence for lawyers and legal professionals to conduct legal research; providing an online searchable database for litigation, legal analytics, and legal research; Legal research services, namely, providing online access to the research history of lawyers and legal professionals; providing an online searchable database for analyzing and evaluating legal documents to provide additional authority recommendations and reports on authorities and citations based on user input; providing an online searchable database featuring technology that enables users to analyze, evaluate, and draft legal documents, based on user input
Software-as-a-Service (SaaS) services using artificial intelligence for legal database searching; Software-as-a-Service (SaaS) services using generative artificial intelligence for legal document generation; Software-as-a-Service (SaaS) services using artificial intelligence and generative artificial intelligence for legal research and text generation; platform-as-a-service services featuring computer software platforms for document creation, document template generation, document workflow management, document sharing, document editing, document analytics, and document storage accessible to clients, co-counsel and legal staff involved in particular legal matters; software-as-a-service services featuring software for drafting outlines with legal citations in auto generated standard formats
General Information
| Serial Number | 99309686 |
| Word Mark | THOMSON WEST |
| Filing Date | Tuesday, July 29, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, June 9, 2026 |
| Registration Number | 8290989 |
| Registration Date | Tuesday, June 9, 2026 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, April 21, 2026 |
Trademark Statements
| Goods and Services | online services providing access to an electronic exchange of business information for business research across a nationwide business information network; online services providing access to information databases for legal research; providing on-line access to computer database for use in connection with litigation support, namely, storage and organization of discovery documents, pleadings, case law, as well as document drafting, and trial preparation, and for use in annotating information identified by research; providing on-line access to computer database for use in connection with litigation support, namely, provision of statistical information and analytics on judges, courts, damages, attorneys, law firms and case types |
| Goods and Services | Providing an online searchable database featuring business information by using artificial intelligence for lawyers and legal professionals to conduct business research; providing an online searchable database featuring current business and competitive intelligence information via the internet |
| Goods and Services | Publishing of electronic publications, documents, and clauses relating to legal matters; information and advisory services relating to electronic publishing in the field of legal matters; educational services in the nature of training courses on the topic of legal research |
| Goods and Services | Providing an online searchable database for analyzing, evaluating, and drafting legal documents; Online business law news reporting and legal analysis services in the field of business law news; Providing an online searchable database featuring artificial intelligence for lawyers and legal professionals to conduct legal research; providing an online searchable database for litigation, legal analytics, and legal research; Legal research services, namely, providing online access to the research history of lawyers and legal professionals; providing an online searchable database for analyzing and evaluating legal documents to provide additional authority recommendations and reports on authorities and citations based on user input; providing an online searchable database featuring technology that enables users to analyze, evaluate, and draft legal documents, based on user input |
| Goods and Services | Software-as-a-Service (SaaS) services using artificial intelligence for legal database searching; Software-as-a-Service (SaaS) services using generative artificial intelligence for legal document generation; Software-as-a-Service (SaaS) services using artificial intelligence and generative artificial intelligence for legal research and text generation; platform-as-a-service services featuring computer software platforms for document creation, document template generation, document workflow management, document sharing, document editing, document analytics, and document storage accessible to clients, co-counsel and legal staff involved in particular legal matters; software-as-a-service services featuring software for drafting outlines with legal citations in auto generated standard formats |
Classification Information
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, July 29, 2025 |
| Primary Code | 035 |
| First Use Anywhere Date | Monday, March 10, 2025 |
| First Use In Commerce Date | Monday, March 10, 2025 |
| International Class | 038 - Services allowing people to communicate with another by a sensory means. |
| US Class Codes | 100, 101, 104 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, March 13, 2026 |
| Primary Code | 038 |
| First Use Anywhere Date | Monday, March 10, 2025 |
| First Use In Commerce Date | Monday, March 10, 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 | Tuesday, July 29, 2025 |
| Primary Code | 041 |
| First Use Anywhere Date | Monday, March 10, 2025 |
| First Use In Commerce Date | Monday, March 10, 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 | Wednesday, July 30, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, March 10, 2025 |
| First Use In Commerce Date | Monday, March 10, 2025 |
| International Class | 045 - Legal services; security services for the protection of property and individuals; personal and social services rendered by others to meet the needs of individuals. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, July 30, 2025 |
| Primary Code | 045 |
| First Use Anywhere Date | Monday, March 10, 2025 |
| First Use In Commerce Date | Monday, March 10, 2025 |
Trademark Owner History
| Party Name | West Publishing Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Eagan, MN 55121
US |
| Party Name | West Publishing Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Eagan, MN 55121
US |
| Party Name | West Publishing Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Eagan, MN 55121
US |
Trademark Events
| Event Date | Event Description |
| Tuesday, July 29, 2025 | NEW APPLICATION ENTERED |
| Tuesday, July 29, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, July 29, 2025 | APPLICATION FILING RECEIPT MAILED |
| Monday, December 15, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, December 16, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 16, 2025 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 16, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 13, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, March 13, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 13, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, March 24, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 15, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 21, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 21, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, June 9, 2026 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 9, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
