[Class : 2] Inks Of Biological Origin For Printers; Inks Of Biological Origin For 3 D Printers.[Class : 5] Hydrogels For Medical, Veterinary And Pharmaceutical Purposes For Cellular Biology Applications; Hydrogels For Cell Growth, Cell Growth And Transplantation, Assays Based On Cells, Cancer Cell Research, Regenerative Medicine, Stem Cell Growth And Drug Delivery; Hydrogels For Cell Culture For Medical, Veterinary And Pharmaceutical Purposes; Hydrogels For Cell Growth For Medical, Veterinary And Pharmaceutical Purposes; Cell Culture Media; Nutritional Agents For Processing Living Cells; Synthetic Peptides; Synthetic Peptide Derivatives; Cells For Medical, Veterinary And Pharmaceutical Use; Cells Or Tissues In Hydrogels For Medical, Veterinary Or Pharmaceutical Use; Pharmaceutical Preparations For Use In 3 D Bio Printing Of Tissues And Organs; Pharmaceutical Preparations Based On Cellulose Nanofibers For Use In 3 D Bio Printing Of Tissues And Organs; Regenerative Tissue [Pharmaceutical Preparations]; Cells For Medical Use; Allogeneic Human Tissue; Living Cells For Medical Use; Implantation Of Living Tissue With Controlled Tissue Regeneration; Implants Containing Living Tissue; Implantable Living Tissue Materials For Use In Guided Tissue Regeneration; Skin Grafts; Surgical Implants Formed By Living Tissue; Surgical Implants Of Living Tissues Derived From Stem Cells; Transdermal Patches For The Creation Of Skin For Prostheses And Skin Grafts; Living Tissue For Transplants; Engineered Biological Tissues And Organs, Namely, Human And Animal Cardiovascular, Pulmonary, Digestive, Hepatobiliary, Urological, Renal, Endocrine, Epithelial, Muscular, And Nervous Tissues And Organs, For Medical Purposes; Biological Molecules To Assist In Tissue Engineering; Hemostatic Gel Matrix Preparations For Wound Treatment; Natural Biomaterials For The Growth Of Bones, Blood And Tissues For Medical Purposes; Pharmaceutical Products For The Regeneration Of Tissues, For The Repair Of Tissues, For The Treatment Of Tissues, Whether Human Or Animal; Pharmaceutical Preparations For The Treatment Of Diseases Of Bones, Cartilages, Blood Vessels, Nerve Cell Degeneration, Tendon And Ligament Degeneration, Retinal Degeneration, Kidney Degeneration; Soft Tissue Degenerations, For Diseases With Abnormal Cell Growth; Natural Biomaterial For Bone Filling; Natural Biomaterial For Cartilage Filling; Biological Tissue Cultures For Medical Use; Biological Tissue Cultures For Medical Purposes; Biological Tissue Grafts; Bone And Skin Biological Tissues Impregnated With Oxygen Lines For Tissue Constructs Applicable For Increasing The Cell Survival In Tissue Intended For Subsequent Implants; Gene Therapy Products, Namely, Genetically Modified Tissues For The Transplant Thereof; Implantable Stents Containing Living Tissue To Maintain The Structure Of The Tissue; Natural Biomaterial For Bone And Tissue Growth For Medical Purposes.[Class : 1] Biological Materials Or Preparations For 3 D Printers, Hydrogels For Cell Culture; Hydrogels For Cell Growth; Cell Culture Media (Other Than For Medical Or Veterinary Use); Nutritional Agents For Processing Living Cells (Other Than For Medical Use); Culture Media For Microbiology; Reagents For Scientific And Medical Research; Synthetic Peptides (Not For Pharmaceutical Purposes); Synthetic Peptide Derivatives (Not For Pharmaceutical Purposes); Cells (Other Than For Medical, Veterinary Or Pharmaceutical Use); Cells Or Tissues In Hydrogels (Other Than For Medical, Veterinary Or Pharmaceutical Use); Biologically Compatible Polymers, Specifically Hydrogels Used To Produce Polymer Networks Used In The Manufacture Of Engineered Living Tissues For Medical, Scientific And Non Scientific Purposes; Cell Culture Media For Use In The Biotechnological Industry; Cell Culture Media For Use In Non Medical Research Laboratories; Biological Preparations For Use In Cell Culture, Other Than For Medical And Veterinary Purposes; Engineered Living Tissues And Tissue Arrays, Namely, Human And Animal Organs, Connective Tissue, Epithelial Tissue, Muscular Tissue And Nervous Tissue, And Tissue Arrays, For Use In Scientific And Medical Research; Biologically Compatible Materials, Specifically, Hydrogels Used To Create Polymeric Networks Used In The Manufacture Of Living Tissues; Proteins In The Form Of Raw Materials For Scientific And Medical Research.