USD421856SExpiredUtility

Disc case

65
Assignee: SONY CORPPriority: Sep 4, 1997Filed: Sep 4, 1997Granted: Mar 28, 2000
Est. expirySep 4, 2017(expired)· nominal 20-yr term from priority
Inventors:Kazushi KiriharaKenichi Hirose
65
PatentIndex Score
13
Cited by
21
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a disc case, as shown and described.

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