Siemens applied for the (partial) revocation of Schwihag’s patent for railway sleepers on grounds of lack of novelty and inventive step in respect of specified claims. The Hearing Officer found neither ground to be made out, issued a Certificate of Contested Validity, and awarded costs to the proprietor.
Citations:
[2004] UKIntelP o02904
Links:
Jurisdiction:
England and Wales
Intellectual Property
Updated: 16 October 2022; Ref: scu.455840