Cyprotex Discovery Ltd. v University of Sheffield

Copyright in a computer program ordinarily belongs to its author, subject to contrary agreement. A technical client’s contribution to requirements, specifications, testing and functionality will not ordinarily make it a joint author unless it contributes the requisite skill and labour in creating the code. A commercial contract may operate retrospectively where that was intended. Its language must be construed against the commercial background and corrected where literal construction produces commercial nonsense. Where express provisions leave an ownership gap, copyright may be implied to vest in the commissioning client when that is necessary to give the agreement practical effect.

Cyprotex supplied Dr Edwards to develop a Java-based, user-friendly version of software originating in Sheffield’s MathCAD research programme. The parties later executed a multi-party Research Agreement, which addressed intellectual property, licences and sponsorship but was poorly adapted to the arrangement actually performed.

After the relationship broke down, Cyprotex sought declarations concerning copyright in the Java program and Sheffield counterclaimed for ownership, delivery up and related relief. The court had to determine the applicable contract, its temporal effect, the proper construction of its intellectual-property provisions, and, alternatively, ownership under the general law of copyright and any implied term.

1. Applicable agreement and retrospectivity. The Research Agreement governed the entirety of the programming work. Although signed after Dr Edwards began work, the surrounding circumstances and language showed that it was intended to operate retrospectively from 12 June 2000, when the programming commenced. It superseded earlier arrangements concerning the same subject matter.
2. Contracting party. The company named in the Agreement did not exist when Dr Leahy signed it. Under section 36C of the Companies Act 1985, the signer could not bind the future company and became personally liable. Following incorporation, assignment and the parties’ continuing conduct resulted in Cyprotex Ltd becoming the contracting party.
3. Construction. The Agreement was to be construed by reference to the background reasonably available to the parties and their commercial purpose. Where literal wording defeated business common sense, it had to yield to a commercially sensible construction. The Java program was “Resulting Intellectual Property” under clause 9(b), despite the strained wording required to bring it within that definition.
4. Ownership. Clause 9(d) did not vest copyright in Cyprotex because the program was not made solely by its employee. Dr Rostami’s contribution was substantial assistance in defining requirements, supplying technical material and testing functionality, but it was not authorship of the software. Clause 9(b), read with clause 9(c), therefore vested the copyright in Sheffield. Alternatively, a term had to be implied that copyright vested in Sheffield, since without that term the licensing and commercialisation provisions would lack practical content.
5. General copyright law. Copyright protects the skill and labour involved in creating the code, design and structure of a program, rather than ideas, functionality or the resulting end-product. On the evidence, Dr Edwards was the author of the Java program and Sheffield would have owned it only by virtue of the contractual arrangements.
6. Relief. Sheffield was entitled to a declaration that it owned the copyright and other intellectual property in the Simcyp works created by Dr Edwards or Cyprotex, in the MathCAD program and its algorithms and databases, and in the relevant specifications. Cyprotex could retain copies for internal research under its contractual licence. The precise orders concerning delivery up, damages and costs were left for further submissions.