David W. Long
Ergoniq
Local
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General

Experience19 yrs
Elite Ratings
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Practice Areas
Software, Security (5 cases)
Semicond., Optic (5 cases)
Communications (4 cases)
Comp. Arch. and Software (2 cases)
Design (1 case)
Law Firms
Ergoniq
Cooley LLP
Essential Patent
Howrey LLP
Kelley Drye & Warren LLP
longdw@ergoniq.com
ergoniq.com

Ratings

Experience
Grade
Trend
DCT
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PTAB
L2
B
CAFC
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Cases

Case #
Court
Caption
Filed
Represent
2:19-CV-04519
C.D. CA
DMF Inc v. AMP Plus Inc05/23/19
Patent Owner (W)
: DMF Inc
2:18-CV-07090
C.D. CA
DMF Inc v. AMP Plus Inc08/15/18
Patent Owner (L)
: DMF Inc
2:14-CV-00927
E.D. TX
Bright Response LLC v. Infosys Ltd10/01/14
Challenger
: Infosys Ltd
2:14-CV-01661
D. NJ
WAG Acquisition LLC v. Sobonito Investments Ltd03/14/14
Challenger
: Coolvision Ltd;IML SLU
8:11-CV-01011
C.D. CA
Cambrian Science Corp v. Cox Communications Inc07/07/11
Challenger (W)
: Cox Communications Inc
1:11-CV-00176
D. DE
Mission Abstract Data LLC v. Beasley Broadcast Group Inc03/01/11
Challenger
: Cox Communications Inc;Townsquare Media Abilene LLC;Townsquare Media Amarillo LLC;Townsquare Media Billings LLC;Townsquare Media Bozeman LLC;Townsquare Media Broadcasting LLC;Townsquare Media Casper LLC;Townsquare Media Cheyenne LLC;Townsquare Media Duluth LLC;Townsquare Media Inc;Townsquare Media Lake Charles LLC;Townsquare Media Laramie LLC;Townsquare Media Lawton LLC;Townsquare Media LLC;Townsquare Media Lubbock LLC;Townsquare Media Lufkin LLC;Townsquare Media Missoula LLC;Townsquare Media of Albany Inc;Townsquare Media of Albany Lafayette Inc;Townsquare Media of Bloomington Inc;Townsquare Media of Buffalo Inc;Townsquare Media of El Paso Inc;Townsquare Media of Evansville Owensboro Inc;Townsquare Media of Flint Inc;Townsquare Media of FT Collins Inc;Townsquare Media of Grand Rapids Inc;Townsquare Media of Lafayette LLC;Townsquare Media of Midwest LLC;Townsquare Media of Peoria Inc;Townsquare Media of St Cloud Inc;Townsquare Media of Utica Rome Inc;Townsquare Media Pocatello LLC;Townsquare Media Shelby LLC;Townsquare Media Shreveport LLC;Townsquare Media Texarkana LLC;Townsquare Media Tri Cities LLC;Townsquare Media Twin Falls LLC;Townsquare Media Tyler LLC;Townsquare Media Victoria LLC;Townsquare Media West Central Holdings LLC;Townsquare Media West Central Intermediate Holdings LLC;Townsquare Media West Central Radio Broadcasting LLC;Townsquare Media Wichita Falls LLC;Townsquare Media Yakima LLC
1:09-CV-00224
D. DC
Cisco Systems Inc v. Teles Ag Informationstechnologien02/04/09
Patent Owner
: Teles Ag
1:09-CV-00072
D. DE
Sigram Schindler Beteiligungsgesellschaft v. Cisco Systems Inc01/29/09
Patent Owner (L)
: Sigram Schindler Beteiligungsgesellschaft mbH;Teles Ag
8:07-CV-03012
D. MD
Technology Patents LLC v. Deutsche Telekom AG11/08/07
Challenger (W)
: Motorola Wuhan Mobility Technologies Communication Co Ltd
1:06-CV-00197
D. DE
Teles Ag Informationstechnologien v. Quintum Tech LLC03/24/06
Patent Owner
: Teles Ag

Ratings Trends

Practice Areas