DIFFUSION OPTICS TECHNOLOGY
Mark Identification

DIFFUSION OPTICS TECHNOLOGY

Serial Number

90815496

Filing Date

Jul 7, 2021

Trademark by

SIGHTGLASS VISION INC.

Classification Information

Spectacles; eyeglasses; corrective glasses; ophthalmic lenses; optical lenses; spectacle lenses; ophthalmic lens blanks; optical lens blanks; spectacles lens blanks; cases for ophthalmic lenses; cases for optical lenses; cases for spectacle lenses; spectacle frames; frames for eyeglasses; frames for corrective glasses; cases for spectacles; cases for eyeglasses; cases for corrective glasses

Electrical and Scientific Apparatus