IP Verse

Paragon 28, Inc. v. Treace Medical Concepts, Inc. - PGR2026-00031

Explore the PTAB proceeding PGR2026-00031 filed by Paragon 28, Inc. against Treace Medical Concepts, Inc. on Mar 3, 2026. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
PGR2026-00031
Filing Date
Mar 3, 2026
Petitioner
Paragon 28, Inc.
Respondent
Treace Medical Concepts, Inc.
Status
Pending
Respondent Application Number
18615875
Respondent Tech Center
3700
Respondent Patent Number
12349941

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Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.

Document NameFiling DateCategoryFiling Party

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Ex. 2001 - Treace Complaint

May 5, 2026EXHIBITPATENT OWNER

Ex. 2002 - US20130325076

May 5, 2026EXHIBITPATENT OWNER

Ex. 2003 - Stipulation and Order to Extend Deadlines

May 5, 2026EXHIBITPATENT OWNER

Ex. 2004 - 1st Stipulation and Proposed Order to Stay

May 5, 2026EXHIBITPATENT OWNER

Ex. 2005 - Paragon 28 Complaint

May 5, 2026EXHIBITPATENT OWNER

Ex. 2006 - US10945764

May 5, 2026EXHIBITPATENT OWNER

Ex. 2007 - TREACE INITIAL OFFERING S-1 2021-03-30

May 5, 2026EXHIBITPATENT OWNER

Ex. 2008 - TREACE IPO 2021-04-21

May 5, 2026EXHIBITPATENT OWNER

Ex. 2009 - 20210518 - JP Morgan

May 5, 2026EXHIBITPATENT OWNER

Ex. 2010 - Treace Announces Grant of U.S. Patent

May 5, 2026EXHIBITPATENT OWNER

Ex. 2011 - Treace Announces Grant of U.S. Patent

May 5, 2026EXHIBITPATENT OWNER

Ex. 2012 - Treace Announces Grant of U.S. Patent

May 5, 2026EXHIBITPATENT OWNER

Ex. 2013 - Treace Announces Expansion of Its Global IP Portfolio

May 5, 2026EXHIBITPATENT OWNER

Ex. 2014 - Treace Expands Market Leading Global IP Portfolio

May 5, 2026EXHIBITPATENT OWNER

Ex. 2015 - Treace Announces New Patent and Milestone 50th U.S. Patent

May 5, 2026EXHIBITPATENT OWNER

Ex. 2016 - Treace Files Patent Infringement Suit to Protect Bunion Technology

May 5, 2026EXHIBITPATENT OWNER

Ex. 2017 - Treace Celebrates 100,000 3D Bunion Correction Patient Milestone

May 5, 2026EXHIBITPATENT OWNER

Ex. 2018 - 20230410 - Stephens Inc

May 5, 2026EXHIBITPATENT OWNER

Ex. 2020 - Treace Files Patent Infringement Suit To Protect Bunion Technology

May 5, 2026EXHIBITPATENT OWNER

Ex. 2021 - Treace Announces Settlement of Lawsuit Against Fusion Orthopedics

May 5, 2026EXHIBITPATENT OWNER

Ex. 2023 - JP Morgan Healthcare Conference

May 5, 2026EXHIBITPATENT OWNER

Ex. 2025 - Zimmer Biomet Website

May 5, 2026EXHIBITPATENT OWNER

Ex. 2026 - Declaration of Terry Wade Lubben

May 5, 2026EXHIBITPATENT OWNER

Patent Owner's Discretionary Denial Brief

May 5, 2026PAPERPATENT OWNER

Ex. 2019 - UBS Global Healthcare Conference

May 5, 2026EXHIBITPATENT OWNER

Ex. 2022 - Treace Files Patent Infringement and Unfair Competition Suit to Protect Bunion Technology

May 5, 2026EXHIBITPATENT OWNER

Ex. 2024 - Additional Discretionary Institution Considerations

May 5, 2026EXHIBITPATENT OWNER

Email Correspondence

Apr 24, 2026EXHIBITBOARD

Patent Owner's Power of Attorney IFO J. Plenzler

Apr 20, 2026PAPERPATENT OWNER

Patent Owner's Updated Mandatory Notice

Apr 20, 2026PAPERPATENT OWNER

Notice: Power of Attorney

Mar 20, 2026PAPERPATENT OWNER

Notice: Mandatory Notice

Mar 20, 2026PAPERPATENT OWNER

Notice filing date accorded to Petition

Mar 5, 2026PAPERBOARD

Ex. 1001 - US12349941 (941 Patent)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1002 - '941 Patent File History

Mar 3, 2026EXHIBITPETITIONER

Ex. 1003 - Declaration of Steven Neufeld, MD

Mar 3, 2026EXHIBITPETITIONER

Ex. 1004 - Curriculum Vitae of Steven K. Neufeld, MD

Mar 3, 2026EXHIBITPETITIONER

Ex. 1005 - Relationship of Frontal Plane Rotation of First MetatarsalDayton

Mar 3, 2026EXHIBITPETITIONER

Ex. 1006 - WO2012004798 (Waisman)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1007 - US5702389 (Taylor)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1008 - US20120029575 (Orsak)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1009 - WO2012103335 (Palmer)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1010 - US20110288550 (Orbay)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1011 - McGlamry's Foot and Ankle Surgery

Mar 3, 2026EXHIBITPETITIONER

Ex. 1012 - US4349018 (Chambers)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1013 - Declaration of Michelle L. Warmath

Mar 3, 2026EXHIBITPETITIONER

Ex. 1014 - EP1508316 (Augoyard) (English translation)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1015 - US20130150900 (Haddad)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1016 - Cottom - Fixation of Lapidus Arthrodesis

Mar 3, 2026EXHIBITPETITIONER

Ex. 1017 - Baravarian - Lapidus bunionectomy

Mar 3, 2026EXHIBITPETITIONER

Ex. 1018 - Lapidus - The authors bunion operation from 1931 to 1959

Mar 3, 2026EXHIBITPETITIONER

Ex. 1019 - Lapidus - Operative correction of the metatarsus varus primus

Mar 3, 2026EXHIBITPETITIONER

Ex. 1020 - Hofbauer - The Lapidus procedure

Mar 3, 2026EXHIBITPETITIONER

Ex. 1021 - Declaration of Sylvia D. Hall-Ellis Ph.D. (Part 1 of 2)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1021 - Declaration of Sylvia D. Hall-Ellis Ph.D. (Part 2 of 2)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1022 - US5350382 (Armstrong)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1023 - US4988349 (Pennig)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1024 - US20090118733 (Orsak-733)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1025 - US20090198279 (Zhang)

Mar 3, 2026EXHIBITPETITIONER

Ex. 1026 - US20160213384 (Fallin)

Mar 3, 2026EXHIBITPETITIONER

Notice: Power of Attorney

Mar 3, 2026PAPERPETITIONER

Petition: as filed

Mar 3, 2026PAPERPETITIONER

Notice of Intent to Designate BGS Back-Up Counsel 941 Pat. PGR2026-00031

Mar 3, 2026PAPERPETITIONER