Chervon HK Ltd

General

Total Cases14

Active Cases5

Patents277

CourtsD. Delaware E.D. Wisconsin N.D. Illinois

TypeOperating Company

Elite Ratings

PTAB

chervongroup.com

Ratings

Experience

Grade

Trend

DCT

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PTAB

L5

A

CAFC

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Cases

Litigated Patents

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Recent Dockets

Entered	Case	Description
07/29/24	Chervon HK Ltd v. One World Tech Inc 1:19-CV-01293 ( D. DE )	REQUEST for Oral Argument by Homelite Consumer Products, Inc., One World Technologies, Inc., Techtronic Industries Co. Ltd. re 396 MOTION to Strike Defendants' Motion to Strike Portions of the Expert Report of Plaintiffs' Damages Expert Robert McSorley. (Biggs, Brian) (Entered: 07/29/2024)
07/29/24	Chervon HK Ltd v. One World Tech Inc 1:19-CV-01293 ( D. DE )	Letter to The Honorable Gregory B. Williams from Brian A. Biggs regarding Reply in Support of Defendants Motion to Strike Portions of the Expert Reports of Plaintiffs Damages Expert Robert McSorley - re 396 MOTION to Strike Defendants' Motion to Strike Portions of the Expert Report of Plaintiffs' Damages Expert Robert McSorley. (Attachments: # 1 Exhibit K, # 2 Exhibit L)(Biggs, Brian) (Entered: 07/29/2024) Letter to The Honorable Gregory B. Williams from Brian A. Biggs regarding Reply in Support of Defendants Motion to Strike Portions of the Expert Reports of Plaintiffs Damages Expert Robert McSorley - re 396 MOTION to Strike Defendants' Motion to Strike Portions of the Expert Report of Plaintiffs' Damages Expert Robert McSorley. (Attachments: # 1 Exhibit K, # 2 Exhibit L)(Biggs, Brian) (Entered: 07/29/2024)
07/26/24	Chervon HK Ltd v. One World Tech Inc 1:19-CV-01293 ( D. DE )	[SEALED] OPENING BRIEF in Support re 404 MOTION to Preclude [Plaintiffs' Daubert Motion to Exclude Certain Expert Opinions and Testimony], 402 MOTION for Summary Judgment No. 3 - Summary Judgment that the Asserted Claims of the IPR Patents are Not Invalid As Obvious, 401 MOTION for Summary Judgment No. 2 - Summary Judgment of Infringement, 403 MOTION for Summary Judgment No 4. - Summary Judgment that the Asserted Claims Are Not Invalid Under 35 U.S.C. § 112, 400 MOTION for Summary Judgment No. 1 - Summary Judgment of No Inequitable Conduct filed by Chervon (HK) Limited, Chervon North America Inc..Answering Brief/Response due date per Local Rules is 8/9/2024. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C)(Delcollo, Renee) (Entered: 07/26/2024) [SEALED] OPENING BRIEF in Support re 404 MOTION to Preclude [Plaintiffs' Daubert Motion to Exclude Certain Expert Opinions and Testimony], 402 MOTION for Summary Judgment No. 3 - Summary Judgment that the Asserted Claims of the IPR Patents are Not Invalid As Obvious, 401 MOTION for Summary Judgment No. 2 - Summary Judgment of Infringement, 403 MOTION for Summary Judgment No 4. - Summary Judgment that the Asserted Claims Are Not Invalid Under 35 U.S.C. § 112, 400 MOTION for Summary Judgment No. 1 - Summary Judgment of No Inequitable Conduct filed by Chervon (HK) Limited, Chervon North America Inc..Answering Brief/Response due date per Local Rules is 8/9/2024. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C)(Delcollo, Renee) (Entered: 07/26/2024)
07/26/24	Chervon HK Ltd v. One World Tech Inc 1:19-CV-01293 ( D. DE )	[SEALED] OPENING BRIEF in Support re 404 MOTION to Preclude [Plaintiffs' Daubert Motion to Exclude Certain Expert Opinions and Testimony], 402 MOTION for Summary Judgment No. 3 - Summary Judgment that the Asserted Claims of the IPR Patents are Not Invalid As Obvious, 401 MOTION for Summary Judgment No. 2 - Summary Judgment of Infringement, 403 MOTION for Summary Judgment No 4. - Summary Judgment that the Asserted Claims Are Not Invalid Under 35 U.S.C. Â§ 112, 400 MOTION for Summary Judgment No. 1 - Summary Judgment of No Inequitable Conduct filed by Chervon (HK) Limited, Chervon North America Inc..Answering Brief/Response due date per Local Rules is 8/9/2024. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C)(Delcollo, Renee) (Entered: 07/26/2024) [SEALED] OPENING BRIEF in Support re 404 MOTION to Preclude [Plaintiffs' Daubert Motion to Exclude Certain Expert Opinions and Testimony], 402 MOTION for Summary Judgment No. 3 - Summary Judgment that the Asserted Claims of the IPR Patents are Not Invalid As Obvious, 401 MOTION for Summary Judgment No. 2 - Summary Judgment of Infringement, 403 MOTION for Summary Judgment No 4. - Summary Judgment that the Asserted Claims Are Not Invalid Under 35 U.S.C. Â§ 112, 400 MOTION for Summary Judgment No. 1 - Summary Judgment of No Inequitable Conduct filed by Chervon (HK) Limited, Chervon North America Inc..Answering Brief/Response due date per Local Rules is 8/9/2024. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C)(Delcollo, Renee) (Entered: 07/26/2024)
07/26/24	Chervon HK Ltd v. One World Tech Inc 1:19-CV-01293 ( D. DE )	[SEALED] STATEMENT re 402 MOTION for Summary Judgment No. 3 - Summary Judgment that the Asserted Claims of the IPR Patents are Not Invalid As Obvious, 401 MOTION for Summary Judgment No. 2 - Summary Judgment of Infringement, 403 MOTION for Summary Judgment No 4. - Summary Judgment that the Asserted Claims Are Not Invalid Under 35 U.S.C. § 112, 400 MOTION for Summary Judgment No. 1 - Summary Judgment of No Inequitable Conduct by Chervon (HK) Limited, Chervon North America Inc.. (Delcollo, Renee) (Entered: 07/26/2024) [SEALED] STATEMENT re 402 MOTION for Summary Judgment No. 3 - Summary Judgment that the Asserted Claims of the IPR Patents are Not Invalid As Obvious, 401 MOTION for Summary Judgment No. 2 - Summary Judgment of Infringement, 403 MOTION for Summary Judgment No 4. - Summary Judgment that the Asserted Claims Are Not Invalid Under 35 U.S.C. § 112, 400 MOTION for Summary Judgment No. 1 - Summary Judgment of No Inequitable Conduct by Chervon (HK) Limited, Chervon North America Inc.. (Delcollo, Renee) (Entered: 07/26/2024)
07/26/24	Chervon HK Ltd v. One World Tech Inc 1:19-CV-01293 ( D. DE )	[SEALED] STATEMENT re 402 MOTION for Summary Judgment No. 3 - Summary Judgment that the Asserted Claims of the IPR Patents are Not Invalid As Obvious, 401 MOTION for Summary Judgment No. 2 - Summary Judgment of Infringement, 403 MOTION for Summary Judgment No 4. - Summary Judgment that the Asserted Claims Are Not Invalid Under 35 U.S.C. Â§ 112, 400 MOTION for Summary Judgment No. 1 - Summary Judgment of No Inequitable Conduct by Chervon (HK) Limited, Chervon North America Inc.. (Delcollo, Renee) (Entered: 07/26/2024) [SEALED] STATEMENT re 402 MOTION for Summary Judgment No. 3 - Summary Judgment that the Asserted Claims of the IPR Patents are Not Invalid As Obvious, 401 MOTION for Summary Judgment No. 2 - Summary Judgment of Infringement, 403 MOTION for Summary Judgment No 4. - Summary Judgment that the Asserted Claims Are Not Invalid Under 35 U.S.C. Â§ 112, 400 MOTION for Summary Judgment No. 1 - Summary Judgment of No Inequitable Conduct by Chervon (HK) Limited, Chervon North America Inc.. (Delcollo, Renee) (Entered: 07/26/2024)
07/26/24	Chervon HK Ltd v. One World Tech Inc 1:19-CV-01293 ( D. DE )	[SEALED] OPENING BRIEF in Support re 405 MOTION for Summary Judgment and Motion to Exclude Expert Testimony filed by Homelite Consumer Products, Inc., One World Technologies, Inc., Techtronic Industries Co. Ltd..Answering Brief/Response due date per Local Rules is 8/9/2024. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Exhibit 15, # 16 Exhibit 16, # 17 Exhibit 17, # 18 Certificate of Service)(Biggs, Brian) (Entered: 07/26/2024) [SEALED] OPENING BRIEF in Support re 405 MOTION for Summary Judgment and Motion to Exclude Expert Testimony filed by Homelite Consumer Products, Inc., One World Technologies, Inc., Techtronic Industries Co. Ltd..Answering Brief/Response due date per Local Rules is 8/9/2024. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Exhibit 15, # 16 Exhibit 16, # 17 Exhibit 17, # 18 Certificate of Service)(Biggs, Brian) (Entered: 07/26/2024)
07/26/24	Chervon HK Ltd v. One World Tech Inc 1:19-CV-01293 ( D. DE )	[SEALED] STATEMENT re 405 MOTION for Summary Judgment and Motion to Exclude Expert Testimony by Homelite Consumer Products, Inc., One World Technologies, Inc., Techtronic Industries Co. Ltd.. (Attachments: # 1 Certificate of Service)(Biggs, Brian) (Entered: 07/26/2024)
07/26/24	Chervon HK Ltd v. One World Tech Inc 1:19-CV-01293 ( D. DE )	[SEALED] DECLARATION re 404 MOTION to Preclude [Plaintiffs' Daubert Motion to Exclude Certain Expert Opinions and Testimony], 402 MOTION for Summary Judgment No. 3 - Summary Judgment that the Asserted Claims of the IPR Patents are Not Invalid As Obvious, 401 MOTION for Summary Judgment No. 2 - Summary Judgment of Infringement, 403 MOTION for Summary Judgment No 4. - Summary Judgment that the Asserted Claims Are Not Invalid Under 35 U.S.C. § 112, 400 MOTION for Summary Judgment No. 1 - Summary Judgment of No Inequitable Conduct by Chervon (HK) Limited, Chervon North America Inc.. (Attachments: # 1 Exhibit Exhibits 1-20, # 2 Exhibit Exhibits 20-35, # 3 Exhibit Exhibits 36-60, # 4 Exhibit Exhibits 61-79, # 5 Exhibit Exhibits 80-90, # 6 Exhibit Exhibits 91-100, # 7 Certificate of Service)(Delcollo, Renee) (Entered: 07/26/2024) [SEALED] DECLARATION re 404 MOTION to Preclude [Plaintiffs' Daubert Motion to Exclude Certain Expert Opinions and Testimony], 402 MOTION for Summary Judgment No. 3 - Summary Judgment that the Asserted Claims of the IPR Patents are Not Invalid As Obvious, 401 MOTION for Summary Judgment No. 2 - Summary Judgment of Infringement, 403 MOTION for Summary Judgment No 4. - Summary Judgment that the Asserted Claims Are Not Invalid Under 35 U.S.C. § 112, 400 MOTION for Summary Judgment No. 1 - Summary Judgment of No Inequitable Conduct by Chervon (HK) Limited, Chervon North America Inc.. (Attachments: # 1 Exhibit Exhibits 1-20, # 2 Exhibit Exhibits 20-35, # 3 Exhibit Exhibits 36-60, # 4 Exhibit Exhibits 61-79, # 5 Exhibit Exhibits 80-90, # 6 Exhibit Exhibits 91-100, # 7 Certificate of Service)(Delcollo, Renee) (Entered: 07/26/2024)
07/26/24	Chervon HK Ltd v. One World Tech Inc 1:19-CV-01293 ( D. DE )	[SEALED] DECLARATION re 404 MOTION to Preclude [Plaintiffs' Daubert Motion to Exclude Certain Expert Opinions and Testimony], 402 MOTION for Summary Judgment No. 3 - Summary Judgment that the Asserted Claims of the IPR Patents are Not Invalid As Obvious, 401 MOTION for Summary Judgment No. 2 - Summary Judgment of Infringement, 403 MOTION for Summary Judgment No 4. - Summary Judgment that the Asserted Claims Are Not Invalid Under 35 U.S.C. Â§ 112, 400 MOTION for Summary Judgment No. 1 - Summary Judgment of No Inequitable Conduct by Chervon (HK) Limited, Chervon North America Inc.. (Attachments: # 1 Exhibit Exhibits 1-20, # 2 Exhibit Exhibits 20-35, # 3 Exhibit Exhibits 36-60, # 4 Exhibit Exhibits 61-79, # 5 Exhibit Exhibits 80-90, # 6 Exhibit Exhibits 91-100, # 7 Certificate of Service)(Delcollo, Renee) (Entered: 07/26/2024) [SEALED] DECLARATION re 404 MOTION to Preclude [Plaintiffs' Daubert Motion to Exclude Certain Expert Opinions and Testimony], 402 MOTION for Summary Judgment No. 3 - Summary Judgment that the Asserted Claims of the IPR Patents are Not Invalid As Obvious, 401 MOTION for Summary Judgment No. 2 - Summary Judgment of Infringement, 403 MOTION for Summary Judgment No 4. - Summary Judgment that the Asserted Claims Are Not Invalid Under 35 U.S.C. Â§ 112, 400 MOTION for Summary Judgment No. 1 - Summary Judgment of No Inequitable Conduct by Chervon (HK) Limited, Chervon North America Inc.. (Attachments: # 1 Exhibit Exhibits 1-20, # 2 Exhibit Exhibits 20-35, # 3 Exhibit Exhibits 36-60, # 4 Exhibit Exhibits 61-79, # 5 Exhibit Exhibits 80-90, # 6 Exhibit Exhibits 91-100, # 7 Certificate of Service)(Delcollo, Renee) (Entered: 07/26/2024)