Benjamin E. Leace
Buchanan Ingersoll & Rooney
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General

Experience23 yrs
Elite Ratings
PTAB
Practice Areas
Biotech (3 cases)
Chemical (4 cases)
Comp. Arch. and Software (5 cases)
Software, Security (2 cases)
Communications (3 cases)
Law Firms
Buchanan Ingersoll & Rooney
beleace@ratnerprestia.com
ratnerprestia.com

Ratings

Experience
Grade
Trend
DCT
L3
A
PTAB
L4
A
CAFC
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Cases

Case #
Court
Caption
Filed
Represent
1:23-CV-00345
D. DE
Web 20 Tech LLC v. Workzone LLC03/27/23
Challenger
: Workzone LLC
2:22-CV-00126
E.D. TX
Arigna Technology Ltd v. Nissan Motor Co Ltd04/27/22
Challenger
: ADC Automotive Distance Control Systems GmbH
2:21-CV-00054
E.D. TX
Arigna Technology Ltd v. Volkswagen AG02/18/21
Challenger (W)
: ADC GmbH
5:20-CV-06542
E.D. PA
511 Inc v. Elbeco Inc12/30/20
Challenger
: Elbeco Inc
2:18-CV-03211
E.D. PA
Innovative Environmental Tech Inc v. Total Petrochemicals & Refining USA Inc07/27/18
Challenger
: Retia LLC
1:18-CV-00412
D. DE
A O'Smith Corp v. Bradford White Corp03/16/18
Challenger (L)
: Bradford White Corp
3:17-CV-00087
S.D. CA
Universal Stabilization Tech Inc v. Advanced Bionutrition Corp01/16/17
Patent Owner (W)
: Advanced Bionutrition Corp
3:16-CV-00230
W.D. NC
Controls Southeast Inc v. QMax Industries Inc05/10/16
Challenger
: Controls Southeast Inc
4:16-CV-00020
E.D. MO
Steiner Tech LLC v. Essick Air Products Inc01/07/16
Challenger
: Essick Air Products Inc
1:15-CV-07428
N.D. IL
MacNeil IP LLC v. Ametek Inc08/24/15
Challenger
: Ametek Inc

Ratings Trends

Practice Areas