Trademark Overview
On Thursday, October 23, 2025, a trademark application was filed for XYVENTIX with the United States Patent and Trademark Office. The USPTO has given the XYVENTIX trademark a serial number of 99459109. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Tuesday, March 10, 2026. This trademark is owned by TAIWAN LIPOSOME CO., LTD.. The XYVENTIX trademark is filed in the Pharmaceutical Products category with the following description:
Analgesics; anesthetics for peri-operative and post-operative use; pharmaceutical preparations for the relief of pain; pharmaceutical preparations and substances for use in anesthesia and for the treatment and control of pain; chemical preparations and reagents for use in the pharmaceutical, medical, and veterinary fields, namely, pharmaceutical preparations for emergency treatment, and for the monitoring and treatment of pain and cancer; pharmaceutical preparations for use after cosmetic surgery; surgical and non-surgical anesthetics; injectable suspension-type drug delivery carriers for facilitating the delivery of pharmaceuticals and analgesics; pharmaceutical preparations for the treatment of joint diseases and pain; pharmaceutical preparations, namely corticosteroids for the treatment of osteoarthritis pain; liposome formulations containing preparations and substances for use in anesthesia and for the treatment and control of pain
