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
CA56741F
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.)
Trico Ltd
Original Assignee
Trico Ltd
Publication date
Priority to CA56741FpriorityCriticalpatent/CA56741S/en
Application grantedgrantedCritical
Publication of CA56741SpublicationCriticalpatent/CA56741S/en