Walter P. Opaska
General
Experience5 yrs
Elite Ratings
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Practice Areas
Mech Eng, Manuf (1 case)
Transport., E-Comm. (1 case)
Software, Security (1 case)
Comp. Arch. and Software (1 case)
Biotech (1 case)
Law Firms
Hayes Soloway
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 | |
|---|---|---|---|---|---|
08/12/09 | Patent Owner | . | |||
01/31/06 | . | ||||
09/21/04 | Challenger | . |