The plaintiff alleged infringement of its European Patent in a vacuum cleaning appliance. The defendants sought its revocation on the statutory grounds of lack of novelty, obviousness and insufficiency, and for threats.
Judges:
Fysh QC HHJ
Citations:
[2000] EWHC Patents 62, [2001] RPC 26
Links:
Jurisdiction:
England and Wales
Citing:
Cited – Brugger v Medic-Aid Ltd (No 2) ChD 1996
B alleged infringement by M of its patented nebulizer. M replied saying that the claims failed for obviousness. Features of the nebulizer were admittedly old and well known, but the claimant asserted a new mechanism which reduced the size of the . .
Cited by:
See Also – Dyson Appliances Ltd v Hoover Ltd PatC 5-Apr-2001
The claimant had obtained injunctive relief against the defendant for patent infringement. Only twelve months of the patent remained, and the claimants applied for an extension of the injunction twelve months beyond the patent expiry, and for other . .
See Also – Dyson Appliances Limited v Hoover Limited CA 4-Oct-2001
Hoover appealed a finding that Dyson’s patent was valid and infringed. They asserted the patent was not novel in the light of a US patent, and even so was obvious. One test was whether an application of the claimed patent would inevitably infringe . .
See Also – Dyson Appliances Limited v Hoover Limited (No 3) ChD 21-Oct-2002
The plaintiff had accepted a payment in which was more advantageous than its own offer of settlement. It now sought costs on an indemnity rather than a standard basis. They argued that under the rule they were entitled to costs on an indemnity basis . .
See Also – Dyson Appliances Limited v Hoover Limited (No 4) PatC 18-Feb-2003
The court refused to make an order for a payment of interim costs when the substantive claim for costs remained to be heard. The claimant had accepted a payment in entitling it to its costs, but now sought an interim award before the full costs . .
Lists of cited by and citing cases may be incomplete.
Intellectual Property
Updated: 04 May 2022; Ref: scu.163114