Trego Hines & Ladenheim PLLC

North Carolina

General

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Cases19

Challenger50%

Patent Owner50%

NPE50%

Practice Areas

Transport., E-Comm.ChemicalSemicond., Optic

Top Attorneys

Patrick J. CoyneNeal S. CohenPeter Kinsella

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Recent Dockets

Entered	Case	Description
01/30/24	Slick Slide LLC v. Big Air University City 3:23-CV-00348 ( W.D. NC )	REPORT on the Determination of an action regarding patent and/or trademark numbers contained in complaint. (clc) (Entered: 01/30/2024)
08/29/22	Qed Environmental Systems Inc v. Pumpone Environmental LLC 3:19-CV-00551 ( W.D. NC )	REPORT on the Determination of an action regarding patent and/or trademark numbers contained in complaint. (Attachments: # 1 Complaint, # 2 Stipulation of Dismissal) (brl) (Entered: 08/29/2022)
08/29/22	Qed Environmental Systems Inc v. Pumpone Environmental LLC 3:19-CV-00551 ( W.D. NC )	NOTICE of Cancellation of Markman Hearing scheduled for 10/20/2022 pursuant to the filing of the Stipulation of Dismissal (Doc. No. 37) (brl) (Entered: 08/29/2022)
07/15/22	Comarco Wireless Systems LLC v. Lenovo Group Ltd 5:22-CV-00273 ( E.D. NC )	Notice filed by COMARCO WIRELESS SYSTEMS LLC regarding 1 Complaint, . (Ladenheim, Matthew) (Entered: 07/15/2022)
07/15/22	Comarco Wireless Systems LLC v. Lenovo Group Ltd 5:22-CV-00273 ( E.D. NC )	Notice filed by COMARCO WIRELESS SYSTEMS LLC Report to USPTO. (Ladenheim, Matthew) (Entered: 07/15/2022)
07/15/22	Comarco Wireless Systems LLC v. Lenovo Group Ltd 5:22-CV-00273 ( E.D. NC )	Notice of Appearance filed by Matthew Jacob Ladenheim on behalf of COMARCO WIRELESS SYSTEMS LLC. (Ladenheim, Matthew) (Entered: 07/15/2022)
07/15/22	Comarco Wireless Systems LLC v. Lenovo Group Ltd 5:22-CV-00273 ( E.D. NC )	COMPLAINT against All Defendants ( Filing fee $ 402 receipt number 0417-6637287.), filed by COMARCO WIRELESS SYSTEMS LLC. (Attachments: # 1 Exhibit `187 Patent, # 2 Exhibit `087 Patent, # 3 Exhibit `042 Patent, # 4 Appendix `187 Claim Chart, # 5 Appendix `087 Claim Chart, # 6 Appendix `087 Claim Chart II, # 7 Appendix `042 Claim Chart, # 8 Civil Cover Sheet, # 9 Proposed Summons, # 10 Proposed Summons) (Ladenheim, Matthew) (Entered: 07/15/2022) COMPLAINT against All Defendants ( Filing fee $ 402 receipt number 0417-6637287.), filed by COMARCO WIRELESS SYSTEMS LLC. (Attachments: # 1 Exhibit `187 Patent, # 2 Exhibit `087 Patent, # 3 Exhibit `042 Patent, # 4 Appendix `187 Claim Chart, # 5 Appendix `087 Claim Chart, # 6 Appendix `087 Claim Chart II, # 7 Appendix `042 Claim Chart, # 8 Civil Cover Sheet, # 9 Proposed Summons, # 10 Proposed Summons) (Ladenheim, Matthew) (Entered: 07/15/2022)
07/15/22	Comarco Wireless Systems LLC v. Lenovo Group Ltd 5:22-CV-00273 ( E.D. NC )	Initial Civil Docket 07-15-2022
03/11/22	US Cotton LLC v. A To Z Beauty LLC 4:21-CV-02141 ( N.D. CA )	REPORT on the determination of an action regarding Patent (cc: form mailed to register). (Attachments: # [1] Dismissal)(cjl, COURT STAFF) (Filed on 3/11/2022)
10/21/21	JJG IP Holdings LLC v. Machinex Industries Inc 1:19-CV-00437 ( M.D. NC )	STIPULATION of Dismissal of Case by GREEN MACHINE SALES, LLC, JJG IP HOLDINGS, LLP. (LADENHEIM, MATTHEW) (Entered: 10/21/2021)