USD634348SActiveUtility
3D glasses
Est. expiryMay 13, 2030(~3.8 yrs left)· nominal 20-yr term from priority
Inventors:Takeshi Suzuki
85
PatentIndex Score
32
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for 3D glasses, as shown and described.
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