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
Application number
CA 57083
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom Ltd
Publication date
Priority to CA 57083priorityCriticalpatent/CA57083S/en
Application grantedgrantedCritical
Publication of CA57083SpublicationCriticalpatent/CA57083S/en