Joan E. Beckner
Winston & Strawn LLP
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General

Experience7 yrs
Elite Ratings
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Practice Areas
Transport., E-Comm. (4 cases)
Chemical (3 cases)
Communications (1 case)
Law Firms
Winston & Strawn LLP
jbeckner@winston.com
winston.com

Ratings

Experience
Grade
Trend
DCT
L2
B
PTAB
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CAFC
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Cases

Case #
Court
Caption
Filed
Represent
4:13-CV-01088
S.D. TX
Transocean Offshore Deepwater Drilling Inc v. Pacific Drilling SA04/16/13
Challenger
: Pacific Drilling Inc;Pacific Drilling Operations Inc;Pacific Santa Ana SARL;Pacific Sharav SARL
4:12-CV-00781
S.D. TX
Smith Intl Inc v. Ulterra Drilling Tech LP03/13/12
Patent Owner
: Smith Intl Inc
3:10-CV-02595
N.D. TX
Halliburton Energy Services Inc v. Weatherford Intl Inc12/20/10
Challenger (W)
: Weatherford Intl Inc;Weatherford Intl LLC
2:09-CV-00261
E.D. TX
Weatherford Intl Inc v. Halliburton Energy Services Inc08/27/09
Patent Owner (L)
: Weatherford Intl Inc;Weatherford Lamb Inc
3:07-CV-02144
N.D. TX
Halliburton Energy Services Inc v. Weatherford Intl Inc12/21/07
Challenger
: Weatherford Intl Inc
6:07-CV-00559
E.D. TX
Davis Lynch Inc v. Weatherford Int'l Inc12/17/07
Challenger
: Weatherford Intl Inc
4:07-CV-01858
S.D. TX
Cameron Intl Corp v. Dril Quip Inc05/30/07
Challenger
: Dril-Quip Inc
1:06-CV-00728
D. DE
Cameron Intl Corp v. Dril Quip Inc12/01/06
Challenger (W)
: Dril-Quip Inc

Ratings Trends

Practice Areas