# Trade Mark Journal No.2025/043 24 October 2025

## UK00004272703 2 October 2025 (1,5,42,44)

OSTIA

International priority date claimed: 23 September 2025 (Canada) (2426284)

Class 1
  Biological preparations, namely bacteria for the production of biochemicals, probiotic bacterial cultures for scientific research, biological virus specimens for use in scientific research; probiotic bacterial compositions for use as ingredients for food and beverages; probiotic bacteria for the food industry; bacteria strains, namely probiotic bacteria and bacterial cultures; probiotic bacterial cultures for the food industry, probiotic bacterial cultures for scientific research; microbes for use in the manufacture of probiotic supplements; bacterial preparations other than for medical for use in the manufacture of food; bacterial cultures for addition to food products.
Class 5
  Probiotic supplements for medical purposes to help maintain a natural balance of flora in the digestive system; probiotic preparations for throat and dental health; probiotic preparations for throat and respiratory tract health; probiotic preparations for medical purposes to help regulate the immune system; probiotic preparations for oral care and oral hygiene; probiotic preparations for the treatment of bad breath and halitosis; probiotic preparations for the treatment of gingivitis and periodontal diseases; probiotic preparations for the treatment of peri-implantitis; probiotic preparations for the treatment of dental caries and cavities; probiotic preparations for the treatment of nasal infections; probiotic preparations for ear health; probiotic preparations to aid in the prevention of recurring ear infections; medicated mouth rinses, medicated mouth sprays, and medicated mouthwashes, oral anaesthetics, oral analgesics; probiotic preparations for the prevention of pneumonia; pharmaceutical preparations, namely, preparations containing naturally occurring bacteria beneficial to use in the treatment of infections of the mouth and airways; products for oral care and oral hygiene, namely pharmaceutical preparations for the treatment of dental and oral diseases; breath fresheners for the treatment of halitosis; medicated confectionery, namely lozenges, cough drops and chewing gum for the treatment of dental and oral diseases and for treating halitosis; beverages containing probiotics for use as nutritional supplements; nutritional supplements containing probiotics for general health and well-being; nutritional supplements containing probiotics for maintenance of throat and mouth health; dietetic substances consisting of probiotics for medical purposes.
Class 42
  Conducting evaluations in the field of new pharmaceuticals; consulting services in the fields of biotechnology and pharmaceutical research; pharmaceutical product development services; pharmaceutical product evaluation services; pharmaceutical research and development; providing medical and scientific research information in the field of pharmaceuticals and clinical trials; research and development of pharmaceuticals; research and development of vaccines and medicines; technical research in the field of pharmaceutical studies; development of platform technologies for manufacturing therapeutics; conducting clinical trials for others in the field of pharmaceuticals; consulting services for others in the field of design, planning, and implementation of clinical trials; Research and development services in the field of biotechnology.
Class 44
  Consulting services in the field of microbiome health and in the field of pharmaceutical and natural health products.

Ostia Sciences Inc.

Representative: CMS Cameron McKenna Nabarro Olswang LLP