Filed June 2, 2016

Serial No. 79192642

Registered Aug. 8, 2017

Registration No. 5,258,234

Class Chemical products for commercial and scientific purposes, namely, nanoparticles and microparticles composed primarily of magnetizable material for use as contrast agents in Magnetic Resonance Imaging and Magnetic Particle Imaging for use in commercial and scientific applications; nanoparticles and microparticles composed primarily of magnetizable material for use in homing and tracking of stem cells in regenerative medicine and for hyperthermia applications for use in commercial and scientific applications; chemical products for commercial and scientific purposes, namely, nanoparticles and microparticles composed of both magnetizable material and organic polymers for use in biomedical research; chemical products for commercial and scientific purposes, namely, nanoparticles and microparticles that are equipped on their surface with functional properties, namely, antibody-coated, radionuclide doped, and fluorescently labeled for pharmaceutical research, cancer diagnostics and treatment research or stem cell treatment research; 001; 005; 006; 010; 026; 046; 006; 018; 044; 046; 051; 052