DTREE Trademark
Trademark Overview
On Thursday, September 19, 2024, a trademark application was filed for DTREE with the United States Patent and Trademark Office. The USPTO has given the DTREE trademark a serial number of 98759909. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Wednesday, July 16, 2025. This trademark is owned by The Board of Trustees of the Leland Stanford Junior University. The DTREE trademark is filed in the Pharmaceutical Products and Medical Instrument Products categories with the following description:
Diagnostic test kits for medical and veterinary testing comprised primarily of medical diagnostic reagents for testing of bodily fluids for use in detecting a variety of conditions, ailments and diseases, namely detecting pathogens based on nucleic acids; diagnostic test kits comprised primarily of medical diagnostic reagents enabling multi-step molecular reactions for molecular diagnostics for testing of bodily fluids for use in health applications, veterinary health applications, and disease detection applications, namely, detection of pathogens based on nucleic acids; molecular diagnostics kits comprised primarily of medical diagnostic reagents for testing of bodily fluids for use in disease detection, namely, detection of pathogens based on nucleic acids
Medical diagnostic apparatus for testing DNA and RNA samples; medical diagnostic apparatus for testing for viruses
General Information
| Serial Number | 98759909 |
| Word Mark | DTREE |
| Filing Date | Thursday, September 19, 2024 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, July 16, 2025 |
| 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, August 5, 2025 |
Trademark Statements
| Goods and Services | Diagnostic test kits for medical and veterinary testing comprised primarily of medical diagnostic reagents for testing of bodily fluids for use in detecting a variety of conditions, ailments and diseases, namely detecting pathogens based on nucleic acids; diagnostic test kits comprised primarily of medical diagnostic reagents enabling multi-step molecular reactions for molecular diagnostics for testing of bodily fluids for use in health applications, veterinary health applications, and disease detection applications, namely, detection of pathogens based on nucleic acids; molecular diagnostics kits comprised primarily of medical diagnostic reagents for testing of bodily fluids for use in disease detection, namely, detection of pathogens based on nucleic acids |
| Pseudo Mark | D TREE |
| Goods and Services | Medical diagnostic apparatus for testing DNA and RNA samples; medical diagnostic apparatus for testing for viruses |
Classification Information
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 005, 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 19, 2024 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 19, 2024 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | The Board of Trustees of the Leland Stanford Junior University |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 17 - Trust |
| Address | Palo Alto, CA 94306 |
Trademark Events
| Event Date | Event Description |
| Thursday, September 19, 2024 | NEW APPLICATION ENTERED |
| Wednesday, March 26, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, March 27, 2025 | ASSIGNED TO EXAMINER |
| Thursday, March 27, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, March 27, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 27, 2025 | NON-FINAL ACTION E-MAILED |
| Friday, April 18, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, April 18, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 18, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, April 18, 2025 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Friday, June 27, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 27, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 30, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 30, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Saturday, June 28, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
