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
CA67639F
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.)
Display Systems Internat Ltd
Display Systems International Ltd
Original Assignee
Display Systems Internat Ltd
Display Systems International Ltd
Publication date
Priority to CA67639FpriorityCriticalpatent/CA67639S/en
Application grantedgrantedCritical
Publication of CA67639SpublicationCriticalpatent/CA67639S/en