USD488823SExpiredUtility

Operation microscope

53
Assignee: OLYMPUS CORPPriority: Feb 27, 2003Filed: May 16, 2003Granted: Apr 20, 2004
Est. expiryFeb 27, 2023(expired)· nominal 20-yr term from priority
Inventors:Takeshi AsakaShunichiro TakahashiTomonori Ishikawa
53
PatentIndex Score
9
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an operation microscope, as shown and described.

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