SILENCERCO WEAPONS RESEARCH, LLC et al. vs. HuxWrx Safety Co. LLC

Explore the PTAB proceeding IPR2024-01214 filed by SILENCERCO WEAPONS RESEARCH, LLC et al. on 2024-08-01. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-01214

Filing Date

2024-08-01

Accorded Filing Date

2024-08-01

Institution Decision Date

2025-02-04

Last Modified Date

2026-06-11

Proceeding Type

IPR

Termination Date

2025-12-17

Trial Status

Final Written Decision

Parties & Counsel

Petitioner

SILENCERCO WEAPONS RESEARCH, LLC et al.

Represented By

Avena, Stevenet al

Patent Owner / Respondent

HuxWrx Safety Co. LLC

Represented By

Bumgardner, Brentet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2800 - Semiconductors, Electrical & Optical Systems

Patent Information

1 Patent Involved

Respondent Application Number 13025989

Respondent Patent Number 8286750

External Links

Espacenet

Google Patents

Respondent Inventor Russell Oliver

Respondent Tech Center TC 2800 - Semiconductors, Electrical & Optical Systems

Address and Attorney/Agent Information

16 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name THORPE NORTH & WESTERN, LLP.

Customer Number 20551

Address 8180 South 700 East, Suite 350, SANDY, UT, 84070-0561, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
41073	Garron Hobson	801-566-6633
44266	Gary Oakeson	801-566-6633
44989	David Osborne	801-566-6633
45357	Steven Perry	801-566-6633
46809	Christopher Johnson	801-566-6633
47521	Peter Dejonge	801-566-6633
48954	Erik Ericksen	801-566-6633
51008	Jason Jones	801-566-6633
54598	Todd Alder	801-566-6633
59106	Jed Hansen	801-566-6633
59690	Alex Haymond	801-566-6633
66130	Randy Braegger	801-566-6633
70041	Kurtis Hendricks	801-566-6633
72459	Michael Englesby	801-566-6633
73859	David Armantrout	801-566-6633
77649	Joseph Harmer	801-748-1974

Proceeding Documents

134

Order Denying Director Review of Final Written Decision MOTION

2026-03-30 FILING PARTY: BOARD

Download

Authorized Response to Director Review Request OTHER

2026-01-26 FILING PARTY: PETITIONER

Download

PATENT OWNER’S REQUEST FOR DIRECTOR REVIEW OF FINAL WRITTEN DECISION UNDER 37 C.F.R. § 42.75 REQUEST

2026-01-16 FILING PARTY: PATENT OWNER

Download

3100

Ex. 3100 Counsel email for Authorized response Exhibit

2026-01-16 FILING PARTY: BOARD

Download

Final Written Decision: original FINAL

2025-12-17 FILING PARTY: BOARD

Download

SILENCERCO WEAPONS RESEARCH, LLC et al. vs. HuxWrx Safety Co. LLC

Proceeding Overview

Parties & Counsel

Petitioner

SILENCERCO WEAPONS RESEARCH, LLC et al.

Represented By

Patent Owner / Respondent

HuxWrx Safety Co. LLC

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Order Denying Director Review of Final Written Decision MOTION

Authorized Response to Director Review Request OTHER

PATENT OWNER’S REQUEST FOR DIRECTOR REVIEW OF FINAL WRITTEN DECISION UNDER 37 C.F.R. § 42.75 REQUEST

Ex. 3100 Counsel email for Authorized response Exhibit

Final Written Decision: original FINAL

Other: Hearing transcript OTHER

Petitioner's Oral Argument Demonstrative Exhibit Slide 13 Animation Exhibit

PATENT OWNER’S OBJECTIONS TO PETITIONER’S DEMONSTRATIVE EXHIBITS OTHER

Petitioner's Oral Argument Demonstrative Exhibit Slide 7 Animation Exhibit

Petitioner's Oral Argument Demonstrative Exhibit Slide 9 Animation Exhibit

PATENT OWNER'S DEMONSTRATIVES Exhibit

Petitioner's Oral Argument Demonstrative Exhibit Slide 18 Animation Exhibit

Petitioner's Oral Argument Demonstrative Exhibit Slide 11 Animation Exhibit

PATENT OWNER’S UPDATED EXHIBIT LIST NOTICE

Petitioner's Updated Exhibit List NOTICE

Petitioner's Oral Argument Demonstrative Exhibit Exhibit

PATENT OWNER’S UPDATED MANDATORY NOTICES PER 37 C.F.R. § 42.8 NOTICE

ORDER Granting Patent Owner’s Motion for Pro Hac Vice Admission of Christopher G. Granaghan 37 C.F.R. § 42.10 ORDER

ORDER Setting Oral Argument 37 C.F.R. § 42.70 ORDER

Petitioner's Sur-Reply to Patent Owner's Motion to Amend OTHER

EX. 1040 - G. Paul Neitzel, PHD Second Deposition Transcript OTHER

ORDER Conduct of the Proceeding 37 C.F.R. § 42.5 ORDER

Petitioner's Notice of Deposition NOTICE

Ex 3002 Exhibit

PATENT OWNER'S UPDATED POWER OF ATTORNEY NOTICE

Joint Motion to Amend Scheduling Order MOTION

Petitioner's Request for Oral Hearing OTHER

PATENT OWNER HUXWRX SAFETY CO. LLC’S UNOPPOSED MOTION FOR PRO HAC VICE ADMISSION OF CHRISTOPHER G. GRANAGHAN UNDER 37 C.F.R. § 42.10(c) MOTION

PATENT OWNER’S REQUEST FOR ORAL HEARING OTHER

Ex. 2005 Exhibit

General Order: Related Matters Updates ORDER

Ex. 2003 Exhibit

Patent Owner's Sur-Reply OTHER

Patent Owner’s Reply to Petitioner’s Opposition to Motion to Amend Under 37 C.F.R. § 42.121 REPLY

Ex. 2004 Exhibit

Order: Preliminary Guidance on PO's Motion to Amend ORDER

EX1037 - Second Declaration of John Nixon Exhibit

Petitioner's Reply to Patent Owner's Response REPLYTOOPP

EX1039 - US Pat 1017003 to Kenney Exhibit

EX1036 - Neitzel Deposition Transcript Exhibit

SilencerCo - Petitioner's Opposition to PO's Motion to Amend OPPOSITION

EX1038 - US Pat 3667570 to WerBell Exhibit

Petitioner's Notice of Deposition of Patent Owner's Expert NOTICE

Exhibit 2002 Exhibit

Exhibit 2001 Exhibit

Patent Owner's Response RESPONSE

PATENT OWNER’S MOTION TO AMEND UNDER 37 C.F.R. § 42.121 INCLUDING REQUEST FOR PRELIMINARY GUIDANCE MOTION

PATENT OWNER’S NOTICE OF DEPOSITION OF MR. JOHN NIXON NOTICE

Order: Granting Petitioner’s Motions for Pro Hac Vice Admission of Jeffrey R. Roeser and Timothy P. Getzoff 37 C.F.R. § 42.10 ORDER

Petitioner's Pro Hac Vice Motion - Timothy Getzoff MOTION

Petitioner's Pro Hac Vice Motion - Randy Roeser MOTION

Petitioner's Updated Mandatory Notices NOTICE

Petitioner's Updated Power of Attorney NOTICE

ORDER Granting Petitioner’s Motion to Withdraw and Substitute Counsel 37 C.F.R. § 42.10 ORDER

Petitioner’s Motion To Withdraw Counsel MOTION

Order: SCHEDULING ORDER ORDER

Institution Decision: Granting Institution of Inter Partes Review 35 U.S.C. sec. 314 DECISION

Patent Owner's Waiver of Preliminary Response POPR

Exhibit 3001 Exhibit

Notice : Power of Attorney NOTICE

Notice : Mandatory Notice NOTICE

EX1012 - US 1341363 to Fiala - Corrected Exhibit

EX1020 - DE 305012C to Eichenseher - Corrected Exhibit

EX1006 - US Pat 6425310 to Champion - Corrected Exhibit

EX1003 - US Prov 61418285 for US Pat 8286750 - Corrected Exhibit