William M. O'Callaghan
General
Experience4 yrs
Elite Ratings
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Practice Areas
Comp. Arch. and Software (1 case)
Law Firms
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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 | |
|---|---|---|---|---|---|
12/15/05 | Challenger | . | |||
01/06/05 | Challenger | . | |||
04/24/03 | Challenger | . | |||
02/11/02 | Challenger | . | |||
05/29/01 | Patent Owner | . |