Blue 425 LLC v. Laserline Inc. - 2:25-cv-13168

Blue 425 LLC v. Laserline Inc. (Case No. 2:25-cv-13168), filed on Oct 7, 2025 in the District Court, E.D. Michigan involving patent infringement. This case involves patent infringement claims between the parties. Explore details about the litigants, key filings, and major docket updates.

Case Details

Case Number
2:25-cv-13168
Filing Date
Oct 7, 2025
Cause of Action
Patent Infringement
Status
-
Court
District Court, E.D. Michigan
Nature of Suit
Patent

Parties Involved

The following parties are involved in this case, with their respective legal representatives for the case.

NameRepresented By
Laserline Inc. -
WBC Photonics Inc. -
Blue 425 LLC -

Patents Involved

This case involves 5 patents, each of which is central to the dispute. These patents may be subject to claims of infringement, challenges to their validity, or other issues concerning their scope and enforcement.

Docket Entries

The Docket Entries section provides a chronological list of all significant filings and court actions in this case.

DateDocket EntryType

Set alerts for critical docket entry

Oct 7, 2025COMPLAINT for Patent Infringement filed by Blue 425 LLC against Laserline GmbH, Laserline Inc., WBC Photonics Inc. with Jury Demand. Plaintiff requests summons issued. Receipt No: AMIEDC-10434181 - Fee: $ 405. County of 1st Plaintiff: New Castle - County Where Action Arose: Detroit - County of 1st Defendant: Santa Clara. [Previously dismissed case: No] [Possible companion case(s): None] (Attachments: # 1 Index of Exhibits, # 2 Exhibit 1 - U.S. Patent No. 10,940,562 2, # 3 Exhibit 2 - U.S. Patent No. 11,612,957, # 4 Exhibit 3 - U.S. Patent No. 11,654,489, # 5 Exhibit 4 - U.S. Patent No. 11,980,970, # 6 Exhibit 5 - U.S. Patent No. 12,220,764, # 7 Exhibit 6 - Website, # 8 Exhibit 7 - Images of Accused Products, # 9 Exhibit 8 - Images of Accused Products, # 10 Civil Cover Sheet) (Hecht, David) (Entered: 10/07/2025)Attachment
Oct 7, 2025COMPLAINT for Patent Infringement filed by Blue 425 LLC against Laserline GmbH, Laserline Inc., WBC Photonics Inc. with Jury Demand. Plaintiff requests summons issued. Receipt No: AMIEDC-10434181 - Fee: $ 405. County of 1st Plaintiff: New Castle - County Where Action Arose: Detroit - County of 1st Defendant: Santa Clara. [Previously dismissed case: No] [Possible companion case(s): None] (Attachments: # 1 Index of Exhibits, # 2 Exhibit 1 - U.S. Patent No. 10,940,562 2, # 3 Exhibit 2 - U.S. Patent No. 11,612,957, # 4 Exhibit 3 - U.S. Patent No. 11,654,489, # 5 Exhibit 4 - U.S. Patent No. 11,980,970, # 6 Exhibit 5 - U.S. Patent No. 12,220,764, # 7 Exhibit 6 - Website, # 8 Exhibit 7 - Images of Accused Products, # 9 Exhibit 8 - Images of Accused Products, # 10 Civil Cover Sheet) (Hecht, David) (Entered: 10/07/2025)Attachment