# Trade Mark Journal No.2025/036 5 September 2025

## WO0000001870131 (9,41,42)

Office of origin: Canada

Date of International Registration:13 June 2025
Date of designation in the UK: 13 June 2025

International priority date claimed: 13 December 2024 (Canada) (2368644)

Class 9
  Computer software for use in surveying, recording and analyzing surface and wellbore seismic data and 3D mapping; computer software for use in both surface and wellbore seismic acquisition, and the generation and recording of surface and wellbore seismic data.
Class 41
  Educational services, namely, conducting courses, webinars, seminars, workshops and presentations to provide training in the field of seismic acquisition, vertical seismic profile (VSP) acquisition, seismic exploration, seismic surveying, vibroseis, mapping and geographic information system (GIS) cartography, wireline log corrections; educational services, namely, conducting courses, webinars, seminars, workshops and presentations to provide training in techniques for evaluating and comparing surveys, survey geometries and acquisition methods; educational services, namely, conducting courses, webinars, seminars, workshops and presentations to provide information in the field of basic procedures for assessing seismic field surveys; educational services, namely, conducting courses, webinars, seminars, workshops and presentations to provide information in the field planning and executing both surface and wellbore seismic field tests; educational services, namely, conducting courses, webinars, seminars, workshops and presentations in the field of vibrosis; educational services, namely, conducting courses, webinars, seminars, workshops and presentations in the field of both surface and wellbore seismic acquisition and technology used in seismic acquisition; educational services, namely, conducting courses, webinars, seminars, workshops and presentations to provide training in selecting, calculating and evaluating both surface and wellbore 3D survey parameters; educational services, namely, conducting courses, webinars, seminars, workshops and presentations to provide information in the field of both surface and wellbore seismic acquisition, namely, parameter selection and evaluation thereof, innovations and equipment used in seismic acquisition and field methodologies in used in seismic acquisition; publication of articles and academic papers in the field of seismic acquisition.
Class 42
  Geophysical and seismic acquisition design services; design of seismic acquisition parameters, namely, models for generating, acquiring and recording both surface and wellbore seismic data; project management services for others in the field of both surface and wellbore seismic acquisition; consulting services in the fields of both surface and wellbore seismic design, seismic surveying and geophysical and surface and wellbore seismic acquisition; software as a service (SaaS) featuring computer software for use in designing, planning, managing, implementing, delivering and assessing both surface and wellbore seismic surveys survey designs; geographic information system (GIS), cartography and mapping services; providing information services in the field of seismic acquisition.

OptiSeis Solutions Ltd.

Representative: MLT AIKINS LLP, 2100 Livingston Place, 222-3rd Avenue SW, Calgary AB T2P 0B4, CANADA