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
CA 65380
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.)
Great Wall Optical Plastic Works Ltd
Original Assignee
Great Wall Optical Plastic Works Ltd
Publication date
Priority to CA 65380priorityCriticalpatent/CA65380S/en
Application grantedgrantedCritical
Publication of CA65380SpublicationCriticalpatent/CA65380S/en