USD999179SActiveUtility

Temporary protective film for manufacturing semiconductor devices

54
Assignee: SHOWA DENKO MATERIALS CO LTDPriority: Nov 2, 2020Filed: Apr 13, 2022Granted: Sep 19, 2023
Est. expiryNov 2, 2040(~14.3 yrs left)· nominal 20-yr term from priority
Inventors:Naoki Tomori
54
PatentIndex Score
1
Cited by
40
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a temporary protective film for manufacturing semiconductor devices, as shown and described.

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