OLLER
Mark Identification

OLLER

Serial Number

88934269

Filing Date

May 27, 2020

Trademark by

SHENZHEN HONGMENGYUN NETWORK TECHNOLOGYCO. LTD.

Classification Information

Digital photo frames; Educational apparatus, namely, manipulative blocks used as teaching aids for the visualization of math concepts; Electric locks; Eye glasses; Headphones; Loud speakers; Notebook and laptop computers; Rechargeable batteries; Sports whistles; Video monitors

Electrical and Scientific Apparatus