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 38493
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.)
Olympus Corp
Panasonic Holdings Corp
Original Assignee
Olympus Optical Co Ltd
Matsushita Electric Industrial Co Ltd
Publication date
Priority to CA 38493priorityCriticalpatent/CA38493S/en
Application grantedgrantedCritical
Publication of CA38493SpublicationCriticalpatent/CA38493S/en