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 22166
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.)
MICHAEL CHARKOW
PAUL ALEXANDER CHARKOW
PETER CHARKOW
Original Assignee
MICHAEL CHARKOW
PAUL ALEXANDER CHARKOW
PETER CHARKOW
Publication date
Priority to CA 22166priorityCriticalpatent/CA22166S/en
Application grantedgrantedCritical
Publication of CA22166SpublicationCriticalpatent/CA22166S/en