Trademark Overview
On Thursday, December 14, 2023, a trademark application was filed for SIGMA with the United States Patent and Trademark Office. The USPTO has given the SIGMA trademark a serial number of 79391860. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Monday, August 12, 2024. This trademark is owned by Shanghai Sigma High-tech Co., Ltd.. The SIGMA trademark is filed in the Medical Instrument Products category with the following description:
Massage apparatus; blood testing apparatus; cases fitted for medical instruments; body rehabilitation apparatus for medical purposes; sterilized and disinfected medical apparatus; diagnostic apparatus for medical purposes; apparatus for acne treatment; apparatus for use in medical analysis; medical apparatus and instruments; quartz lamps for medical purposes; lamps for medical purposes; dental apparatus and instruments; X-ray apparatus for medical purposes; heat lamps for medical use; physiotherapy apparatus; radiotherapy apparatus; galvanic therapeutic appliances; beds specially made for medical purposes; teething rings; condoms; artificial skin for surgical purposes; suture materials