James E. Hopenfeld
Singer LLP
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General

Experience20 yrs
Elite Ratings
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Practice Areas
Biotech (2 cases)
Chemical (4 cases)
Comp. Arch. and Software (12 cases)
Software, Security (10 cases)
Communications (13 cases)
Law Firms
Osha Liang LLP
Hopenfeld Singer Rice & Saito LLP
Ditthavong Mori & Steiner
Singer Bea LLP

Ratings

Experience
Grade
Trend
DCT
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PTAB
L3
E
CAFC
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Ratings Trends

Practice Areas