USD330372SExpiredUtility

Magnetic tape cassette

35
Assignee: SONY CORPPriority: Dec 12, 1989Filed: Jun 5, 1990Granted: Oct 20, 1992
Est. expiryDec 12, 2009(expired)· nominal 20-yr term from priority
Inventors:Kiyotaka YanakaFumitaka Kikutani
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PatentIndex Score
2
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a magnetic tape cassette, as shown and described.

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