Henri Daussi, LLC vs. ECNA, LLC et al.

Explore the PTAB proceeding IPR2025-00807 filed by Henri Daussi, LLC on 2025-03-28. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00807

Filing Date

2025-03-28

Accorded Filing Date

2025-03-28

Institution Decision Date

—

Last Modified Date

2026-01-05

Proceeding Type

IPR

Termination Date

2025-12-11

Trial Status

Terminated-Settled

Parties & Counsel

Petitioner

Henri Daussi, LLC

Represented By

Ghiam, Arminet al

Patent Owner / Respondent

ECNA, LLC et al.

Represented By

Lee, Faustinaet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 3600 - Transportation, E-Commerce & Construction

Patent Information

1 Patent Involved

Respondent Application Number 14604955

Respondent Patent Number 9398791

External Links

Espacenet

Google Patents

Respondent Inventor Christopher SLOWINSKI

Respondent Tech Center TC 3600 - Transportation, E-Commerce & Construction

Address and Attorney/Agent Information

3 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name OSTROLENK FABER LLP

Customer Number 2352

Address 270 Madison Avenue, Suite 1403, NEW YORK, NY, 10016-0601, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
30173	James Finder	212-382-0700
30576	Max Moskowitz	212-596-0500
43898	Kourosh Salehi	212-596-0565

Proceeding Documents

Notice: refund approved NOTICE

2026-01-05 FILING PARTY: BOARD

Download

Petitioner Request for Refund OTHER

2025-12-22 FILING PARTY: PETITIONER

Download

Order Granting the Parties’ Joint Request to Treat Settlement Agreement as Business Confidential Information ORDER

2025-12-16 FILING PARTY: BOARD

Download

Motion to Treat Exhibit as Business Confidential MOTION

2025-12-15 FILING PARTY: PETITIONER

Download

Termination Decision: Pre-DI settlement TERMINATE

2025-12-11 FILING PARTY: BOARD

Download

Henri Daussi, LLC vs. ECNA, LLC et al.

Proceeding Overview

Parties & Counsel

Petitioner

Henri Daussi, LLC

Represented By

Patent Owner / Respondent

ECNA, LLC et al.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Notice: refund approved NOTICE

Petitioner Request for Refund OTHER

Order Granting the Parties’ Joint Request to Treat Settlement Agreement as Business Confidential Information ORDER

Motion to Treat Exhibit as Business Confidential MOTION

Termination Decision: Pre-DI settlement TERMINATE

Order: ORDER Denying Petitioner’s Unopposed Motion to Withdraw Petition for Inter Partes Review 37 C.F.R. § 42.5(a) ORDER

Ex. 3001 Exhibit

Joint Motion to Dismiss Exhibit

Joint Motion to Terminate the Proceeding MOTION

Motion MOTION

Order: Granting Third Motion to Extend ORDER

Third Motion for Extension of Time under 37 CFR 42.5(c)(2) MOTION

Order Granting Patent Owner’s Second Unopposed Motion to Extend Due Date for Preliminary Response ORDER

Second Motion for Extension of Time under 37 CFR 42.5(c)(2) MOTION

Order Granting Patent Owner’s Unopposed Motion to Extend Due Date for Preliminary Response ORDER

Motion for Extension of Time under 37 CFR 42.5(c)(2) MOTION

Notice: Referral to Board Panel NOTICE

Notice: Power of Attorney NOTICE

Notice: Mandatory Notice NOTICE

Notice: Notice filing date accorded NOTICE

Petition for Inter Prtes Review PETITION

District Court Litigation Docket Sheet Exhibit

Prosecution History for U.S. Patent No. 9,398,791 Exhibit

Complaint For Patent Infringement Exhibit

USD524682 (Sung) Exhibit

Declaration of Thomas Paradise (with Appendix A) Exhibit

Combined Civil and Criminal Federal Court Management Exhibit

CH684301A5 (Schmidt) Exhibit

US4708001 (Alburger) Exhibit

US4555916 (Grossbard) Exhibit

USD463315 (Greeff) Exhibit

USD465431 (Kanner) Exhibit

Certified Translation of CH684301A5 Exhibit

U.S. Patent No. 9,398,791 Exhibit

Notice: Power of Attorney NOTICE

Third Motion for Extension of Time under 37 CFR 42.5(c)(2) MOTION

Second Motion for Extension of Time under 37 CFR 42.5(c)(2) MOTION

Motion for Extension of Time under 37 CFR 42.5(c)(2) MOTION