Serial Number
99187030
Owner
Yinzhang LinAttorney
ONIKKI T. WALKERFirst Use Date
Jul 18, 2022
Filing Date
May 15, 2025
TYEINGO Trademark
Serial Number: 99187030 • Registration: 8093518
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
ONIKKI T. WALKER
149 Commonwealth Dr, Suite 1042
Menlo Park, CA 94025
United States
Trademark Details
Filing Date
May 15, 2025
Registration Date
January 6, 2026
First Use Anywhere
July 18, 2022
First Use in Commerce
July 18, 2022
Published for Opposition
November 18, 2025
Goods & Services
Spirometers; Portable medical devices used for breathing exercises, namely, portable devices used for endogenous breathing exercises and for respiratory muscle training