Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB939325403A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smiths Group PLC
Qioptiq Ltd
Original Assignee
Pilkington PE Ltd
Smiths Group PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pilkington PE Ltd, Smiths Group PLCfiledCriticalPilkington PE Ltd
Priority to GB939325403ApriorityCriticalpatent/GB9325403D0/en
Publication of GB9325403D0publicationCriticalpatent/GB9325403D0/en
Priority to GB9424743Aprioritypatent/GB2284703A/en