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South Africa Case Law

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Intellectual Property [2022] ZAGPPHC 952

Hahn & Hahn Inc v Trustco Group International (Pty) Ltd (2010/03199)

Hahn & Hahn Inc v Trustco Group International (Pty) Ltd (2010/03199) [2022] ZAGPPHC 952 (5 December 2022)

Court
North Gauteng High Court, Pretoria
Case number
2010/03199
Judge
C J van der Westhuizen

The High Court revoked Patent No. 2010/03199 for lack of novelty and inventive step, and refused amendment and certification of validity.

  • Patent Revocation
  • Novelty
  • Inventive Step
  • Business Method Exclusion
  • Amendment Of Patent Specification
  • Material Misrepresentation
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South Africa decisions are organised by court, judge, legal area and indexed issue so a practitioner can move from a proposition to a citable authority with the surrounding context intact.

Source links and collection timestamps are retained alongside the indexed records.