Sonja Sahlsten
General
Experience15 yrs
Elite Ratings
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Practice Areas
Chemical Biotech (1 case)
Biotech (5 cases)
Chemical (2 cases)
Comp. Arch. and Software (2 cases)
Communications (4 cases)
Law Firms
Ratings
Experience
Grade
Trend
DCT
L3
C
PTAB
L4
B
CAFC
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Cases
Case # | Court | Caption | Filed | Represent | |
|---|---|---|---|---|---|
09/04/25 | Challenger | . | |||
06/05/25 | Challenger | . | |||
09/24/24 | Challenger | . | |||
09/24/24 | Challenger | . | |||
07/11/23 | Patent Owner | . | |||
06/01/23 | Challenger | . | |||
12/27/21 | Challenger | . | |||
12/17/21 | . | ||||
12/01/20 | . | ||||
02/26/20 | Challenger | . |