Elizabeth K. Chang
General
Ratings
Experience
Grade
Trend
DCT
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PTAB
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CAFC
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Cases
Case # | Court | Caption | Filed | Represent | |
|---|---|---|---|---|---|
03/20/26 | Patent Owner | . | |||
08/02/23 | Challenger | . | |||
07/22/22 | Patent Owner | . | |||
09/24/21 | Patent Owner | . | |||
09/24/21 | Patent Owner | . | |||
09/24/21 | Patent Owner | . | |||
09/24/21 | Patent Owner | . | |||
09/24/21 | Patent Owner | . | |||
04/24/20 | Challenger | . | |||
02/11/20 | Challenger | . |