USD421968SExpiredUtility

Contactor for semiconductor IC testers

71
Assignee: ADVANTEST CORPPriority: Apr 21, 1998Filed: Oct 20, 1998Granted: Mar 28, 2000
Est. expiryApr 21, 2018(expired)· nominal 20-yr term from priority
Inventors:Shigeru Matsumura
71
PatentIndex Score
13
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3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a contactor for semiconductor IC testers, as shown and described.

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