Australian Trade Mark Search

Australian Trade Mark Search is the Australian Government’s trade mark search system.

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Trade mark 2632729

IR number 1905207
Words DEFINIUM
Image
Image description
Status protected: Registered/protected
Priority date 04 Aug 2025 (Convention)
Classes 5, 42
Kind Word
Dates
Renewal due 03 Feb 2036
Registration advertised / published 04 Jun 2026
Entered on Register 04 Jun 2026
Acceptance advertised / published 27 Mar 2026
Acceptance 27 Mar 2026
IR notification 05 Mar 2026
Filing 03 Feb 2026
Registered from 03 Feb 2026

Owner Address for service
Definium Therapeutics US, Inc.

IR Contact

John Paul Oleksiuk Cooley LLP


Goods & Services
Class 5: Pharmaceuticals; pharmaceutical preparations; pharmaceuticals for the treatment of mental health conditions; pharmaceutical preparations for the treatment of mental health conditions; pharmaceutical preparations, namely, psychotropic, psychoactive, and psychedelic medicinal preparations for the treatment of mental health conditions; pharmaceutical preparations for the treatment of psychiatric diseases and disorders, namely, anxiety, depression, post-traumatic stress disorder, and mood disorders; pharmaceutical preparations for the treatment of substance-use and addictive disorders.
Class 42: Drug discovery services; pharmaceutical drug development services; pharmaceutical research and development; pharmaceutical research services; providing medical and scientific research information in the fields of pharmaceuticals; research and development in the pharmaceutical and biotechnology fields; pharmaceutical research and development in the fields of psychiatry, neurology, and addiction medicine; medical and scientific research, namely, conducting clinical trials for others in the field of psychedelic-based therapeutics.

Convention details
Date 04 Aug 2025
Number TO/M/2025/04911
Country TONGA

Indexing constituents
Word Image