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
CA18604F
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.)
Douglas Kingswood Ltd A Co Duly Inc According To British Law
Original Assignee
Douglas Kingswood Ltd A Co Duly Inc According To British Law
Publication date
Priority to CA18604FpriorityCriticalpatent/CA18604S/en
Application grantedgrantedCritical
Publication of CA18604SpublicationCriticalpatent/CA18604S/en