Cases 1 - 10 of 23
Intercurrency Software LLC v. TD AMERITRADE, Inc. et al
as 2:2023cv00196
Plaintiff:
Intercurrency Software LLC
Defendant:
TD AMERITRADE, Inc., TD AMERITRADE Clearing, Inc., TD AMERITRADE Services Company, Inc. and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Intercurrency Software LLC v. Morgan Stanley & Co. LLC et al
as 2:2023cv00130
Plaintiff:
Intercurrency Software LLC
Defendant:
Morgan Stanley & Co. LLC, Morgan Stanley International PLC and Morgan Stanley Capital Services LLC
Consolidated Defendant:
Charles Schwab & Co., Inc., Charles Schwab Futures and Forex LLC, TD Ameritrade, Inc. and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Island Intellectual Property LLC v. TD Ameritrade, Inc.
as 23-1441
Plaintiff / Appellant:
ISLAND INTELLECTUAL PROPERTY LLC
Defendant / Appellee:
TD AMERITRADE, INC., TD AMERITRADE CLEARING, INC., TD AMERITRADE TRUST CO. and others
Island Intellectual Property LLC v. TD Ameritrade, Inc.
as 23-1318
Plaintiff / Appellant:
ISLAND INTELLECTUAL PROPERTY LLC
Defendant / Appellee:
TD AMERITRADE, INC., TD AMERITRADE CLEARING, INC., TD AMERITRADE TRUST CO. and others
Brumfield v. IBG LLC
as 22-1639
Plaintiff / Appellee:
TRADING TECHNOLOGIES INTERNATIONAL, INC. and HARRIS BRUMFIELD, TRUSTEE FOR ASCENT TRUST
Defendant / Appellant:
IBG LLC and INTERACTIVE BROKERS LLC
Defendant:
TD AMERITRADE ONLINE HOLDING CORPORATION, TD AMERITRADE, INC., INTERACTIVE BROKERS GROUP, LLC and others
Brumfield v. IBG LLC
as 22-1630
Plaintiff:
TRADING TECHNOLOGIES INTERNATIONAL, INC.
Plaintiff / Appellant:
HARRIS BRUMFIELD, TRUSTEE FOR ASCENT TRUST
Defendant / Cross Appellant:
IBG LLC and INTERACTIVE BROKERS LLC
Defendant / Appellee:
TD AMERITRADE ONLINE HOLDING CORPORATION, TD AMERITRADE, INC., TRADEHELM, INC. and others
Island Intellectual Property LLC v. TD Ameritrade, Inc. et al
as 2:2021cv00273
Plaintiff:
Island Intellectual Property LLC
Defendant:
TD Ameritrade, Inc., TD Ameritrade Clearing, Inc., TD Ameritrade Trust Company and others
Cause Of Action: 35 U.S.C. § 271
Trading Technologies Intl. v. Open E Cry, LLC
as 15-1547
Plaintiff / Appellant:
TRADING TECHNOLOGIES INTERNATIONAL, INC.
Defendant:
OPEN E CRY, LLC, OPTIONSXPRESS HOLDINGS, INC., ROSENTHAL COLLINS GROUP, LLC and others
Defendant / Appellee:
TRADESTATION SECURITIES, INC., TRADESTATION GROUP, INC., IBG LLC and others
Unified Messaging Solutions, LLC v. TD Ameritrade Holding Corporation et al
as 1:2013cv00341
Plaintiff:
Unified Messaging Solutions, LLC
Defendant:
TD Ameritrade Holding Corporation and TD Ameritrade, Inc.
Cause Of Action: 15 U.S.C. § 1126 Patent Infringement
Trading Technologies Intl v. Open E Cry, LLC
as 12-1583
Plaintiff / Appellant:
TRADING TECHNOLOGIES INTERNATIONAL, INC.
Defendant / Appellee:
OPEN E CRY, LLC, OPTIONSXPRESS HOLDINGS, INC., TRADESTATION SECURITIES, INC. and others
Defendant:
ROSENTHAL COLLINS GROUP, LLC
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