USD992614SActiveUtility

Focus ring

86
Assignee: TOKYO ELECTRON LTDPriority: Dec 6, 2018Filed: May 22, 2019Granted: Jul 18, 2023
Est. expiryDec 6, 2038(~12.4 yrs left)· nominal 20-yr term from priority
Inventors:Yasuharu SasakiYohei UchidaMasato Takayama
86
PatentIndex Score
24
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a FOCUS RING as shown and described.

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