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.)
Expired - Lifetime
Application number
CA81375F
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.)
Pi Design AG
Original Assignee
Pi Design AG
Publication date
Priority to CA81375FpriorityCriticalpatent/CA81375S/en
Application grantedgrantedCritical
Publication of CA81375SpublicationCriticalpatent/CA81375S/en