LINKUP ST Trademark
Trademark Overview
On Monday, February 2, 2026, a trademark application was filed for LINKUP ST with the United States Patent and Trademark Office. The USPTO has given the LINKUP ST trademark a serial number of 99629304. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Monday, June 8, 2026. This trademark is owned by Linkup ST Corp. The LINKUP ST trademark is filed in the Advertising, Business and Retail Services and Computer & Software Services & Scientific Services categories with the following description:
Business consultation services; Business organization and operation consultancy; Business consulting services in the field of information technology; Business strategic planning services in the field of information technology; Business project management services; Marketing services
Design and development of computer software; Developing customized software for others; Computer programming services; Internet-based application service provider, namely, hosting, managing, developing, analyzing, and maintaining the code, applications, and software for web sites of others; Design and development of software in the field of mobile applications; Custom design of prototypes; Data mining; User interface (UI) design; Advisory services in the field of product development and quality improvement of software; Design and development of artificial intelligence (AI) software; Technology consultation in the field of artificial intelligence (AI); Design and development of software for machine learning; Computer technology consultancy in the field of machine learning; Technical support services, namely, troubleshooting of computer software problems; Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of compute...
General Information
| Serial Number | 99629304 |
| Word Mark | LINKUP ST |
| Filing Date | Monday, February 2, 2026 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Monday, June 8, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Business consultation services; Business organization and operation consultancy; Business consulting services in the field of information technology; Business strategic planning services in the field of information technology; Business project management services; Marketing services |
| Goods and Services | Design and development of computer software; Developing customized software for others; Computer programming services; Internet-based application service provider, namely, hosting, managing, developing, analyzing, and maintaining the code, applications, and software for web sites of others; Design and development of software in the field of mobile applications; Custom design of prototypes; Data mining; User interface (UI) design; Advisory services in the field of product development and quality improvement of software; Design and development of artificial intelligence (AI) software; Technology consultation in the field of artificial intelligence (AI); Design and development of software for machine learning; Computer technology consultancy in the field of machine learning; Technical support services, namely, troubleshooting of computer software problems; Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of computer software |
| Description of Mark | The mark consists of the stylized wording "linkup" with the letters "ST" appearing beneath the letter "u". |
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 | Monday, February 2, 2026 |
| Primary Code | 035 |
| 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 | Monday, February 2, 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 | Linkup ST Corp |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Dover, DE 19901
US |
Trademark Events
| Event Date | Event Description |
| Monday, February 2, 2026 | NEW APPLICATION ENTERED |
| Monday, February 2, 2026 | APPLICATION FILING RECEIPT MAILED |
| Monday, June 1, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, June 2, 2026 | ASSIGNED TO EXAMINER |
| Monday, June 8, 2026 | NON-FINAL ACTION WRITTEN |
| Monday, June 8, 2026 | NON-FINAL ACTION E-MAILED |
| Monday, June 8, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
