Home › PTAB Cases › IPR2025-00711

Activision Blizzard, Inc. vs. Milestone Entertainment, LLC

Explore the PTAB proceeding IPR2025-00711 filed by Activision Blizzard, Inc. on 2025-03-26. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00711

Filing Date

2025-03-26

Accorded Filing Date

2025-03-26

Institution Decision Date

2025-10-16

Last Modified Date

2026-10-08

Proceeding Type

IPR

Termination Date

2026-10-08

Trial Status

Final Written Decision

Parties & Counsel

Petitioner

Activision Blizzard, Inc.

Represented By

Nguyen, Lisaet al

Patent Owner / Respondent

Milestone Entertainment, LLC

Represented By

Pierce, Johnet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 3700 - Mechanical Engineering & Manufacturing

Patent Information

1 Patent Involved

Respondent Application Number 17521150

Respondent Patent Number 11335164

External Links

Espacenet

Google Patents

Respondent Inventor Randall M. Katz et al

Respondent Tech Center TC 3700 - Mechanical Engineering & Manufacturing

Address and Attorney/Agent Information

1 Registered Practitioner

Power of Attorney & Correspondence

Firm / Entity Name David B. Murphy IP Law

Customer Number —

Address 303 Orchid Ave., Corona del Mar, CA, 92625-3015, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
31125	David Murphy	949-823-6960

Proceeding Documents

Final Written Decision: original FINAL

2026-10-08 FILING PARTY: BOARD

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Panel Change Order ORDER

2026-09-15 FILING PARTY: BOARD

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Other: Hearing transcript OTHER

2026-08-06 FILING PARTY: BOARD

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Petitioner's Updated Exhibit List NOTICE

2026-06-18 FILING PARTY: PETITIONER

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1033

Petitioner's Demonstratives Exhibit

2026-06-18 FILING PARTY: PETITIONER

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2015

Patent Owner's Demonstratives Exhibit

2026-06-18 FILING PARTY: PATENT OWNER

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Order: Lancaster PHV Motion ORDER

2026-06-12 FILING PARTY: BOARD

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Order Modifying Hearing Order ORDER

2026-06-11 FILING PARTY: BOARD

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1031

Exhibit 1031 Exhibit

2026-06-03 FILING PARTY: PETITIONER

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Joint Stipulation and Request to Modify Schedule for Serving Oral Hearing Demonstratives OTHER

2026-06-03 FILING PARTY: PETITIONER

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Petitioner's Unopposed Motion for Pro Hac Vice Admission of Eric E. Lancaster MOTION

2026-06-03 FILING PARTY: PETITIONER

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Order Setting Oral Argument ORDER

2026-05-20 FILING PARTY: BOARD

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Patent Owner Milestone Entertainment, LLC's Request For Oral Argument OTHER

2026-05-14 FILING PARTY: PATENT OWNER

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Petitioner's Request for Oral Argument OTHER

2026-05-14 FILING PARTY: PETITIONER

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Order: Rescheduling Oral Argument 37 C.F.R. sec. 42.70 ORDER

2026-05-14 FILING PARTY: BOARD

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Patent Owner Milestone Entertainment, LLC's Sur-Reply Re: Petition For Inter Partes Review Of U.S. Patent No. 11,335,164 OTHER

2026-04-23 FILING PARTY: PATENT OWNER

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Petitioner’s Reply to Patent Owner’s Response REPLYTOOPP

2026-03-27 FILING PARTY: PETITIONER

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Petitioner's Objections to Patent Owner's Evidence OTHER

2026-01-20 FILING PARTY: PETITIONER

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2014

Ex2014 Exhibit

2026-01-12 FILING PARTY: PATENT OWNER

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2012

Ex2012 Exhibit

2026-01-12 FILING PARTY: PATENT OWNER

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2013

Ex2013 Exhibit

2026-01-12 FILING PARTY: PATENT OWNER

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Patent Owner Milestone Entertainment, LLC’s Response To Petition For Inter Partes Review Of U.S. Patent No. 11,335,164 RESPONSE

2026-01-12 FILING PARTY: PATENT OWNER

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Joint Stipulation Regarding Due Dates 1 and 2 OTHER

2025-12-17 FILING PARTY: PATENT OWNER

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Patent Owner’s Notice of Deposition of Dwight Crevelt NOTICE

2025-12-05 FILING PARTY: PATENT OWNER

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DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314 DECISION

2025-10-16 FILING PARTY: BOARD

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SCHEDULING ORDER ORDER

2025-10-16 FILING PARTY: BOARD

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Order: ORDER Granting Patent Owner’s Motions for Pro Hac Vice Admission of Matthew D. Powers 37 C.F.R. § 42.10 ORDER

2025-09-29 FILING PARTY: BOARD

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Order: ORDER Granting Patent Owner’s Motions for Pro Hac Vice Admission of William P. Nelson 37 C.F.R. § 42.10 ORDER

2025-09-29 FILING PARTY: BOARD

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Director Discretionary Decision: Refer RESPONSE

2025-08-14 FILING PARTY: BOARD

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Petitioner’s Opposition to Patent Owner’s Request for Discretionary Denial RESPONSE

2025-07-17 FILING PARTY: PETITIONER

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1030

U.S. District Courts – Median Time Intervals to Disposition Exhibit

2025-07-17 FILING PARTY: PETITIONER

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Patent Owners Milestone Entertainment, LLC’s Preliminary Response To Petition For Inter Partes Review Of U.S. Patent No. 11,335,164 POPR

2025-07-17 FILING PARTY: PATENT OWNER

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1028

Order Denying Without Prejudice Defendant’s Motion to Dismiss Exhibit

2025-07-17 FILING PARTY: PETITIONER

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1029

Microsoft Corporation, Form 10-Q for the Quarterly Exhibit

2025-07-17 FILING PARTY: PETITIONER

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1027

Order Granting Motion to Stay Pending Inter Partes Review Exhibit

2025-07-17 FILING PARTY: PETITIONER

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Patent Owner Milestone Entertainment LLC’s Unopposed Motion for Pro Hac Vice Admission of William P. Nelson Under 37 C.F.R. § 42.10(c) MOTION

2025-07-16 FILING PARTY: PATENT OWNER

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Patent Owner Milestone Entertainment LLC’s Unopposed Motion for Pro Hac Vice Admission of Matthew D. Powers Under 37 C.F.R. § 42.10(c) MOTION

2025-07-16 FILING PARTY: PATENT OWNER

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2010

Declaration of William P. Nelson in Support of Patent Owner’s Motion for Pro Hac Vice Admission and Exhibit A Exhibit

2025-07-16 FILING PARTY: PATENT OWNER

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2011

Declaration of Matthew D. Powers in Support of Patent Owner’s Motion for Pro Hac Vice Admission and Exhibit A Exhibit

2025-07-16 FILING PARTY: PATENT OWNER

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Patent Owner's Request for Discretionary Denial RESPONSE

2025-06-17 FILING PARTY: PATENT OWNER

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2008

Exhibit 2008 Exhibit

2025-06-17 FILING PARTY: PATENT OWNER

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2001

Exhibit 2001 Exhibit

2025-06-17 FILING PARTY: PATENT OWNER

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2006

Exhibit 2006 Exhibit

2025-06-17 FILING PARTY: PATENT OWNER

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2009

Exhibit 2009 Exhibit

2025-06-17 FILING PARTY: PATENT OWNER

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2005

Exhibit 2005 Exhibit

2025-06-17 FILING PARTY: PATENT OWNER

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2007

Exhibit 2007 Exhibit

2025-06-17 FILING PARTY: PATENT OWNER

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2003

Exhibit 2003 Exhibit

2025-06-17 FILING PARTY: PATENT OWNER

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2004

Exhibit 2004 Exhibit

2025-06-17 FILING PARTY: PATENT OWNER

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2002

Exhibit 2002 Exhibit

2025-06-17 FILING PARTY: PATENT OWNER

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Notice: Notice filing date accorded NOTICE

2025-04-17 FILING PARTY: BOARD

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Notice: Power of Attorney NOTICE

2025-04-16 FILING PARTY: PATENT OWNER

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Notice: Mandatory Notice NOTICE

2025-04-16 FILING PARTY: PATENT OWNER

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