Unlawful Competition: Unrestricted by legislation, unlawful competition covers all forms of unfair business practices.
Unlawful competition is not limited to any specific kind of unlawful action and is not covered by any legislation. South Africa’s common law in respect of unlawful competition has been developed by the courts. Over the years, the courts have indicated which type of actions can be regarded as unlawful.

Unlawful Competition in South Africa
Unlawful competition affords any person, irrespective of the existence of any intellectual property, the right to stop third parties from conducting business or other activities in a manner that is regarded as unlawful.
The law of dilects
Some types of conduct go beyond the bounds of free trade and competition. The courts apply general principles of the law of delict to such conduct and grant orders preventing such conduct.
Elements of Unlawful Competition
For conduct to constitute unlawful competition, three basic elements must be present:
The act must be unlawful.
There must be actual damage or the likelihood of damage to the person affected by the unlawful conduct.
The conduct must interfere with the right or legal entitlement of the person affected.
Passing-Off
Passing-off is an established category of unlawful competition. Passing-off is a misrepresentation by one person that his goods or services are those of another person. The misrepresentation may arise through the use of a trademark or get-up (general appearance, packaging, manner of presentation, etc.) identical to or confusingly similar to that of someone else. The misrepresentation may also be as a consequence of false impressions created by advertising and the like.
The wronged party must have a reputation and goodwill in his own trademark or get-up as a consequence of extensive use. The repute must exist in South Africa. The existence or otherwise of a reputation as a question of fact. The misrepresentation must result in harm or the likelihood of harm to the wronged party.
Misuse or disclosure of confidential or secret information
Another established category of unlawful competition includes the misuse or disclosure of confidential or secret information. It is unlawful to use a competitor’s confidential information with a view to gaining a trade advantage. Instances of misuse of such information are most frequently encountered in cases where a person has left an employer to start his own business, taking with them the secret information of his ex-employer such as customer lists, recipes, business schemes, secret know-how (trade secrets) and other confidential information. This type of conduct has been found to be unlawful in that it provides an unfair springboard from which to launch a new business or to compete with a competitor.
Misrepresentation about your own product
A misrepresentation about your own product may also amount to unlawful competition. Statements made about your own product which go beyond “puffery” (laudatory or extravagant statements which may not strictly speaking be true, but which are not unlawful) includes statements such as “the finest computer in the world” or “the best wine in South Africa”.
Misrepresentation about a competitor’s product or business
Finally, a misrepresentation about a competitor’s product or business may also amount to unlawful competition. Spreading of untrue or malicious rumours and statements which may lead to damage to a competitor’s business, may be regarded as unlawful.
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Unlawful Competition
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Patents, Design, Copyright, Litigation & Commercial

Karel Bredenkamp
Karel has 30 years’ experience in the intellectual Property (IP) field.
Karel is an engineer (B.Eng (Electronic Engineering) (Rand Afrikaans University)), an attorney (B.Proc. (UNISA)), a registered patent attorney and has the right of appearance in the High Courts of South Africa. Apart from extensive litigation and prosecution experience, Karel advises on commercialisation of IP including structuring, licensing, manufacturing, development, technology transfer and the like.
Most of Karel’s patent drafting work has been in the mechanical and electromechanical fields for clients in industries such as mining, medical devices, security and IT. Karel is a past lecturer on the Drafting of Patent Specifications for trainee patent attorneys in South Africa. Karel is a fellow of the South African Institute of Intellectual Property Law (SAIIPL). Karel attends international conferences such as INTA, ASIPI and LESI.