USD636770SActiveUtility
Electronic book
Est. expirySep 16, 2030(~4.1 yrs left)· nominal 20-yr term from priority
Inventors:Qing Li
99
PatentIndex Score
193
Cited by
15
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an electronic book, as shown and described.
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