KNOW YOUR CODE Trademark

Trademark Overview


On Monday, January 12, 2026, a trademark application was filed for KNOW YOUR CODE with the United States Patent and Trademark Office. The USPTO has given the KNOW YOUR CODE trademark a serial number of 99589985. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Monday, January 12, 2026. This trademark is owned by Xella Health, PBC. The KNOW YOUR CODE trademark is filed in the Chemical Products, Pharmaceutical Products, Medical Instrument Products, Advertising, Business and Retail Services, Education & Entertainment Services, Computer & Software Services & Scientific Services, Medical & Beauty Services & Agricultural Services, Personal, and Legal & Social Services categories with the following description:

Diagnostic kits consisting primarily of reagents for medical research

Biological research and analysis; Providing medical and scientific research information; Providing temporary use of online non-downloadable chatbot software using artificial intelligence (AI) for simulating conversations relating to health, healthcare, laboratory testing, wellness, diet, nutrition, biology, physiology, exercise, lifestyle, and personal care; Providing a website featuring non-downloadable software, namely artificial intelligence software and machine learning software for the purposes of collecting, reviewing, processing, sorting, analyzing, furnishing, and explaining data and information relating to health, healthcare, laboratory testing, wellness, diet, nutrition, biology, physiology, exercise, lifestyle, and personal care; Providing temporary use of on-line non-downloadable software via a centralized web-based clinical and patient portal to permit the secure access of patient information and to access, maintain, manage and distribute patient medical and other healthca...

Medical diagnostic apparatus for the detection of biomarkers in bodily fluids for endometriosis, polycystic ovary syndrome, fibroids, cancers, pathological agents, and gynecological conditions; Medical diagnostic instruments for the analysis of body fluid.

Diagnostic kits comprised of medical diagnostic reagents and assays for research and testing of bodily fluids for use in disease detection, namely, endometriosis, polycystic ovary syndrome, fibroids, cancers, pathological agents, and gynecological conditions

Organizing and conducting support groups in the field of women's health

Personal coaching services in the fields of physical health and longevity; Personal coaching services by clinicians in the fields of physical health and longevity.

Physician referrals

Medical diagnostic testing, monitoring, and reporting services; Medical services; Medical services, namely, telemedicine; Providing health information via a website; Providing educational information about healthcare; Providing news and information in the fields of women's health; Providing news and information related to health diagnostic and treatment services in the field of women's health; all the foregoing excluding clinical trials and pharmaceuticals.
know your code

General Information


Serial Number99589985
Word MarkKNOW YOUR CODE
Filing DateMonday, January 12, 2026
Status630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER
Status DateMonday, January 12, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesDiagnostic kits consisting primarily of reagents for medical research
Goods and ServicesBiological research and analysis; Providing medical and scientific research information; Providing temporary use of online non-downloadable chatbot software using artificial intelligence (AI) for simulating conversations relating to health, healthcare, laboratory testing, wellness, diet, nutrition, biology, physiology, exercise, lifestyle, and personal care; Providing a website featuring non-downloadable software, namely artificial intelligence software and machine learning software for the purposes of collecting, reviewing, processing, sorting, analyzing, furnishing, and explaining data and information relating to health, healthcare, laboratory testing, wellness, diet, nutrition, biology, physiology, exercise, lifestyle, and personal care; Providing temporary use of on-line non-downloadable software via a centralized web-based clinical and patient portal to permit the secure access of patient information and to access, maintain, manage and distribute patient medical and other healthcare information, and to facilitate communications with health care providers, healthcare systems and patients; all the foregoing excluding clinical trials and pharmaceuticals.
Goods and ServicesMedical diagnostic apparatus for the detection of biomarkers in bodily fluids for endometriosis, polycystic ovary syndrome, fibroids, cancers, pathological agents, and gynecological conditions; Medical diagnostic instruments for the analysis of body fluid.
Goods and ServicesDiagnostic kits comprised of medical diagnostic reagents and assays for research and testing of bodily fluids for use in disease detection, namely, endometriosis, polycystic ovary syndrome, fibroids, cancers, pathological agents, and gynecological conditions
Goods and ServicesOrganizing and conducting support groups in the field of women's health
Goods and ServicesPersonal coaching services in the fields of physical health and longevity; Personal coaching services by clinicians in the fields of physical health and longevity.
Goods and ServicesPhysician referrals
Goods and ServicesMedical diagnostic testing, monitoring, and reporting services; Medical services; Medical services, namely, telemedicine; Providing health information via a website; Providing educational information about healthcare; Providing news and information in the fields of women's health; Providing news and information related to health diagnostic and treatment services in the field of women's health; all the foregoing excluding clinical trials and pharmaceuticals.

Classification Information


International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes001, 005, 006, 010, 026, 046
Class Status Code6 - Active
Class Status DateMonday, January 12, 2026
Primary Code001
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class005 - 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 Codes005, 006, 018, 044, 046, 051, 052
Class Status Code6 - Active
Class Status DateMonday, January 12, 2026
Primary Code005
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials.
US Class Codes026, 039, 044
Class Status Code6 - Active
Class Status DateMonday, January 12, 2026
Primary Code010
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class035 - Advertising; business management; business administration; office functions.
US Class Codes100, 101, 102
Class Status Code6 - Active
Class Status DateMonday, January 12, 2026
Primary Code035
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class041 - Education; providing of training; entertainment; sporting and cultural activities.
US Class Codes100, 101, 107
Class Status Code6 - Active
Class Status DateMonday, January 12, 2026
Primary Code041
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class042 - 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 Codes100, 101
Class Status Code6 - Active
Class Status DateMonday, January 12, 2026
Primary Code042
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class044 - Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateMonday, January 12, 2026
Primary Code044
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class045 - 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 Codes100, 101
Class Status Code6 - Active
Class Status DateMonday, January 12, 2026
Primary Code045
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameXella Health, PBC
Party Type10 - Original Applicant
Legal Entity Type58 - NOT AVAILABLE
AddressRedwood City, CA 94063

Trademark Events


Event DateEvent Description
Monday, January 12, 2026NEW APPLICATION ENTERED
Monday, January 12, 2026NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Monday, January 12, 2026APPLICATION FILING RECEIPT MAILED