REZONBIO Trademark

Trademark Overview


On Monday, November 3, 2025, a trademark application was filed for REZONBIO with the United States Patent and Trademark Office. The USPTO has given the REZONBIO trademark a serial number of 79448086. The federal status of this trademark filing is NEW APPLICATION - ASSIGNED TO EXAMINER as of Thursday, April 23, 2026. This trademark is owned by POLPHARMA BIOLOGICS SPÓŁKA AKCYJNA. The REZONBIO trademark is filed in the Treatment & Processing of Materials Services and Computer & Software Services & Scientific Services categories with the following description:

Chemical processing of liquids on a contract or consignment basis and production of biopharmaceutical materials for others; processing of biopharmaceutical materials; production of cell lines for use in biopharmaceutical manufacturing; custom manufacture of biopharmaceuticals; custom manufacture of pharmaceuticals; processing of chemicals; processing of biopharmaceutical materials for others; processing of medical materials; processing of pharmaceutical products; processing of products or materials, in particular the custom manufacture, development, and/or processing of pharmaceutical products for therapeutic purposes, on behalf of and for third parties; preparation of medical products; services for the custom manufacture of pharmaceutical products, veterinary products, cosmetic products, hygiene products, dietary supplements for humans and animals, dietary substances for medical purposes, dietary substances for veterinary purposes, substances, preparations, and chemicals for pharmaceu...

Chemical analysis; biochemistry research services; biological research; biotechnological research relating to enzymatic synthesis; chemical research; research relating to biotechnology; research on the subject of pharmaceuticals; genetic research; bacteriological research and analysis; biochemical research and development; pharmaceutical and biological research and development in the field of cell line development, gene expression, gene targeting, protein production, and antibody production; research and development in the field of biotechnology; research and development in the field of biological production and biological development; clinical research; microbiology research; research on unpurified drugs in their natural form; research on the subject of pharmaceuticals; scientific and industrial research and development, biological research, namely the production of proteins and vaccines using biological cells, including the design of cell lines; scientific and industrial research, pa...
rezonbio

General Information


Serial Number79448086
Word MarkREZONBIO
Filing DateMonday, November 3, 2025
Status638 - NEW APPLICATION - ASSIGNED TO EXAMINER
Status DateThursday, April 23, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesChemical processing of liquids on a contract or consignment basis and production of biopharmaceutical materials for others; processing of biopharmaceutical materials; production of cell lines for use in biopharmaceutical manufacturing; custom manufacture of biopharmaceuticals; custom manufacture of pharmaceuticals; processing of chemicals; processing of biopharmaceutical materials for others; processing of medical materials; processing of pharmaceutical products; processing of products or materials, in particular the custom manufacture, development, and/or processing of pharmaceutical products for therapeutic purposes, on behalf of and for third parties; preparation of medical products; services for the custom manufacture of pharmaceutical products, veterinary products, cosmetic products, hygiene products, dietary supplements for humans and animals, dietary substances for medical purposes, dietary substances for veterinary purposes, substances, preparations, and chemicals for pharmaceutical purposes, substances, preparations, and chemicals for veterinary purposes, on behalf of other persons; production of a cell line for use in the manufacture of biopharmaceuticals; custom manufacturing and packaging on behalf of third parties of biotechnological drugs (biopharmaceuticals), biosimilars, and other pharmaceutical products; external processing services for pharmaceutical, veterinary, and hygiene products.
Pseudo MarkREZONBIO REZONBIO
Goods and ServicesChemical analysis; biochemistry research services; biological research; biotechnological research relating to enzymatic synthesis; chemical research; research relating to biotechnology; research on the subject of pharmaceuticals; genetic research; bacteriological research and analysis; biochemical research and development; pharmaceutical and biological research and development in the field of cell line development, gene expression, gene targeting, protein production, and antibody production; research and development in the field of biotechnology; research and development in the field of biological production and biological development; clinical research; microbiology research; research on unpurified drugs in their natural form; research on the subject of pharmaceuticals; scientific and industrial research and development, biological research, namely the production of proteins and vaccines using biological cells, including the design of cell lines; scientific and industrial research, particularly in the fields of medicine, pharmacy, molecular biology, biotechnology, and genetics; scientific research and genome synthesis services for others; scientific research in the field of genetic engineering; scientific research in the field of genetics and genetic engineering; scientific research; technical research related to mass spectrometry; stem cell research; research and development of medical, diagnostic, and analytical agents, therapeutic methods, and expression systems; consultancy relating to biotechnology; installation of computer software; maintenance of computer software; inspection of pharmaceuticals; medical laboratory services; medical research; scientific and technological services and research and design relating thereto; pharmaceutical product evaluation; development of new pharmaceutical products for therapeutic use on behalf of third parties; development of new hygiene products for third parties; development of new veterinary products for animal therapy on behalf of third parties; development of pharmaceutical preparations and medicines; updating of computer software; writing of computer programs for biotechnological applications; research and development in the pharmaceutical and biotechnology fields; designing and developing software in the field of mobile applications in the areas of medicine, health, and wellness; design and development, on request, of chemical reagents and cell lines; industrial analysis and research services; clinical research; biotechnology testing; developing new technologies for third parties in the following areas: drug discovery and validation, gene expression and delivery, genomic research; development of cell therapy products; preparation of reports in the biotechnology field; material testing; testing of pharmaceuticals; providing medical and scientific research information in the field of pharmaceuticals and clinical trials; pharmaceutical research services; research and development services in the field of pharmaceutical products, cosmetic products, veterinary products, hygiene products, dietary supplements for humans and animals, dietary substances for medical purposes, dietary substances for veterinary purposes, substances, preparations, and chemicals for pharmaceutical purposes, substances, preparations, and chemicals for veterinary purposes; research and development services in the field of bacteriology, cell engineering, cytology, antibodies, glycomics, chemistry, microorganisms, proteins, immunology, biological therapeutics, nutraceuticals, and gene expression systems; research services in the fields of medicine, pharmacy, cosmetics, veterinary medicine, and biology; pharmaceutical research and development; research and development services; biochemistry services; chemistry services; medical laboratory services, especially the multiplication or modification of biological cells; medical research laboratory services; laboratory services related to the use of bacterial enzymes for synthesis; pharmaceutical drug development services; services for the development of pharmaceutical, veterinary, and hygiene products; software as a service (saas) covering software for modeling, optimizing assembly, labeling, packaging, and distribution of pharmaceutical products and clinical supplies, as well as their management; design services relating to plant for the biotechnology industry; design services relating to process systems for the biotechnology industry; biochemistry research services; biological research; biomedical research services; laboratory research services relating to pharmaceuticals; services for assessing the efficiency of pharmaceuticals.

Classification Information


International Class040 - Treatment of materials.
US Class Codes100, 103, 106
Class Status Code6 - Active
Class Status DateThursday, April 16, 2026
Primary Code040
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateThursday, April 16, 2026
Primary Code042
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NamePOLPHARMA BIOLOGICS SPÓŁKA AKCYJNA
Party Type10 - Original Applicant
Legal Entity Type99 - Other
AddressXL

Trademark Events


Event DateEvent Description
Thursday, April 16, 2026SN ASSIGNED FOR SECT 66A APPL FROM IB
Wednesday, April 22, 2026NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Wednesday, April 22, 2026APPLICATION FILING RECEIPT MAILED
Thursday, April 23, 2026ASSIGNED TO EXAMINER