Grant Spencer Caisley & Porteous LLP is a firm of Trade Mark Attorneys founded in 1974 to provide a specialist trade mark service. From the outset, the firm has dealt solely with trade marks and designs and is staffed by full time specialists qualified by or studying for the Institute of Trade Mark Attorneys’ examinations.

The firm has grown very substantially since 1974 and we are now one of the leading United Kingdom practices. We have wide experience of private practice and industry. We are Trade Mark Attorneys, registered Trade Mark Agents and registered professional representatives authorised to practice before the Community Trade Mark Office. In our 30 years we have developed a passion and enthusiasm for trade marks which we believe is unmatched in other firms. We aim for professional excellence and spend considerable time on training and the professional development of students and of qualified staff. Our clients include many proprietors of household names and famous trade marks.

Our firm philosophy is to be proactive and to anticipate clients’ needs.

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