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.)
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.)
British Airways PLC
Original Assignee
British Airways PLC
Publication date
Priority to CA91810FpriorityCriticalpatent/CA91810S/en
Application grantedgrantedCritical
Publication of CA91810SpublicationCriticalpatent/CA91810S/en