Cases filed in Delaware
CenturyLink Communications, LLC et al v. MCI Communication Services LLC et al
as 1:2021cv01531
Plaintiff: CenturyLink Communications, LLC, Broadwing Communications, LLC, Global Crossing Telecommunications, Inc. and others
Defendant: MCI Communication Services LLC, MCIMetro Access Transmission Services, LLC, MCIMetro Access Transmission Services Corp. and others
Cause Of Action: 28 U.S.C. § 1331
In Re: Bear Creek Technologies Inc. ('722) Patent Litigation
as 1:2012md02344
Counter Claimant: Qwest Communications International Inc., Mediacom Broadband LLC, 8x8, Inc. and others
Not Classified By Court: Charter Communications Inc., Media Broadcom, LLC, Cox Communications Inc. and others
Counter Defendant: Bear Creek Technologies Inc. ('722) Patent Litigation
Cause Of Action: 35 U.S.C. § 271
Corning Optical Communications Wireless Ltd. v. LGC Wireless Inc. et al
as 1:2015cv01072
Plaintiff: Corning Optical Communications Wireless Ltd.
Defendant: LGC Wireless Inc. and ADC Telecommunications, Inc.
Intervenor_defendant: CommScope Inc. of North Carolina and CommScope Technologies LLC
Cause Of Action: 35 U.S.C. § 271
CommScope, Inc. of North Carolina et al v. Corning Optical Communications Wireless Ltd.
as 1:2015cv00837
Plaintiff: CommScope, Inc. of North Carolina and ADC Telecommunications, Inc.
Defendant: Corning Optical Communications Wireless Ltd.
Cause Of Action: 35 U.S.C. § 145
Brandywine Communications Technologies LLC v. Empire One Telecommunications Inc.
as 1:2013cv00108
Plaintiff: Brandywine Communications Technologies LLC
Defendant: Empire One Telecommunications Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Griffin Technology Holdings Inc. v. Locus Telecommunications Inc.
as 1:2012cv01320
Plaintiff: Griffin Technology Holdings Inc.
Defendant: Locus Telecommunications Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Bear Creek Technologies, Inc. v. Primus Telecommunications, Inc. et al
as 1:2012cv00567
Plaintiff: Bear Creek Technologies Inc.
Defendant: Primus Telecommunications Inc. and Lingo Inc.
Cause Of Action: 35 U.S.C. § 271
United Access Technologies LLC v. AT&T Inc. et al We have downloadable decisions or orders for this case
as 1:2011cv00338
Plaintiff: United Access Technologies LLC
Defendant: AT&T Inc., Ameritech Services Inc., AT&T Corp. and others
Cause Of Action: 35 U.S.C. § 145
Rates Technology Inc. v. Primus Telecommunications Inc. et al
as 1:2007cv00441
Plaintiff: Rates Technology Inc.
Defendant: Primus Telecommunications Inc. and Primus Telecommunications Group Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement

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