Harm van der Lei Trademarks
BREATHBAND
Filed: April 16, 2021
General wellness apparatus, namely, wearable sensors designed as a belt for measuring respiration for health, athletic performance…
Owned by: Harm van der Lei
Serial Number: 90649910
SPIRUNION
Filed: May 22, 2025
Educational and instructional services, namely, personal coaching services in the field of stress management for the enhancement…
Owned by: Harm van der Lei
Serial Number: 99197860
