Tawen Chang
Heller Ehrman LLPGeneral
Experience1 yr
Elite Ratings
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Practice Areas
Biotech (1 case)
Mech Eng, Manuf (1 case)
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 |
|---|---|---|---|---|
| 2:04-CV-01064 | Chiron Corp v. Laboratory Corp Of America | 02/17/04 | Challenger | |
| 5:03-CV-04632 | Atmel Corp v. Agere Systems Inc | 10/15/03 | Patent Owner |