The detailed information for PTAB case with proceeding number IPR2022-00799 filed by CoStar Realty Information, Inc. et al. against Modern Font Applications, LLC et al. on Apr 4, 2022. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2022-00799
Filing Date
Apr 4, 2022
Petitioner
CoStar Realty Information, Inc. et al.
Respondent
Modern Font Applications, LLC et al.
Status
Final Written Decision - Appealed
Respondent Application Number
15581921
Respondent Tech Center
2100
Respondent Patent Number
9886421
Institution Decision Date
Nov 25, 2022
Termination Date
Nov 21, 2023

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

Alert me when new update on this case

Patent Owner Notice of Appeal

Jan 12, 2024PAPERPATENT OWNER

Determining All Challenged Claims Unpatentable 35 U.S.C. § 318(a) Denying Patent Owner’s Motion to Exclude 37 C.F.R. § 42.64

Nov 21, 2023PAPERBOARD

Other: Hearing transcript

Sep 13, 2023PAPERBOARD

Pre-Hearing Conference Transcript, CoStar Realty Information, Inc. and Duolingo Inc. v. Clantech, Inc., IPR2022-00799 and IPR2022-00800, August 23, 2023

Sep 8, 2023EXHIBITPATENT OWNER

Patent Owner's Updated Exhibit List

Sep 8, 2023PAPERPATENT OWNER

Petitioner's Demonstratives - Part 1

Aug 28, 2023PAPERPETITIONER

Petitioner's Demonstratives - Part 2

Aug 28, 2023PAPERPETITIONER

Petitioner's Objections to Patent Owner's Hearing Demonstratives

Aug 28, 2023PAPERPETITIONER

Patent Owner Demonstratives - Part 1 of 2

Aug 28, 2023PAPERPATENT OWNER

Patent Owner Demonstratives - Part 2 of 2

Aug 28, 2023PAPERPATENT OWNER

Patent Owner Updated Mandatory Notice

Aug 28, 2023PAPERPATENT OWNER

Patent Owner Reply in Support of Motion to Exclude

Aug 20, 2023PAPERPATENT OWNER

Petitioner's Opposition to Patent Owner's Motion to Exclude

Aug 15, 2023PAPERPETITIONER

Exhibit 1056

Aug 15, 2023EXHIBITPETITIONER

Exhibit 1075

Aug 15, 2023EXHIBITPETITIONER

Exhibit 1076

Aug 15, 2023EXHIBITPETITIONER

Exhibit 1077

Aug 15, 2023EXHIBITPETITIONER

Patent Owner's Motion to Exclude

Aug 8, 2023PAPERPATENT OWNER

Patent Owner Surreply

Jul 27, 2023PAPERPATENT OWNER

Order: Setting Oral Argument

Jul 21, 2023PAPERBOARD

EXPUNGED

Jul 19, 2023PAPERBOARD

Petitioner's Request for Oral Argument

Jul 18, 2023PAPERPETITIONER

Order: Conduct of Proceeding

Jul 17, 2023PAPERBOARD

Exhibit 3003

Jul 17, 2023EXHIBITBOARD

Patent Owner Request for Oral Argument

Jul 15, 2023PAPERPATENT OWNER

Patent Owner's Objections to Petitioner's Evidence

Jul 3, 2023PAPERPATENT OWNER

Exhibit 1060

Jun 29, 2023EXHIBITPETITIONER

Exhibit 1061

Jun 29, 2023EXHIBITPETITIONER

Exhibit 1062

Jun 29, 2023EXHIBITPETITIONER

Exhibit 1063

Jun 29, 2023EXHIBITPETITIONER

Exhibit 1064

Jun 29, 2023EXHIBITPETITIONER

Exhibit 1065

Jun 29, 2023EXHIBITPETITIONER

Exhibit 1066

Jun 29, 2023EXHIBITPETITIONER

Exhibit 1067

Jun 29, 2023EXHIBITPETITIONER

Exhibit 1068

Jun 29, 2023EXHIBITPETITIONER

Exhibit 1069

Jun 29, 2023EXHIBITPETITIONER

Exhibit 1070

Jun 29, 2023EXHIBITPETITIONER

Exhibit 1071

Jun 29, 2023EXHIBITPETITIONER

Petitioner's Reply

Jun 29, 2023PAPERPETITIONER

Joint Stipulation to Extend Due Dates 2 - 3

Jun 6, 2023PAPERPETITIONER

Petitioner's Notice of Cancellation of the Deposition of Adrian Lee

Jun 6, 2023PAPERPETITIONER

Petitioner's Notice of Cancellation of the Deposition of Bobby Adamson

Jun 6, 2023PAPERPETITIONER

Petitioner's Notice of Cancellation of the Deposition of Dana Tangren

Jun 6, 2023PAPERPETITIONER

Petitioner's Notice of Cancellation of the Deposition of Sylvia Hall-Ellis

Jun 6, 2023PAPERPETITIONER

Petitioner's Notice of Cancellation of the Deposition of Natalie Gildersleeve

Jun 6, 2023PAPERPETITIONER

Exhibit 1059

Jun 2, 2023EXHIBITPETITIONER

Petitioner's Updated Exhibit List

Jun 2, 2023PAPERPETITIONER

Patent Owner Updated Mandatory Notices

May 30, 2023PAPERPATENT OWNER

Exhibit 1058

May 26, 2023EXHIBITPETITIONER

Petitioner's Updated Exhibit List

May 26, 2023PAPERPETITIONER

Petitioner's Updated Notice of Deposition of Adrian Lee

May 26, 2023PAPERPETITIONER

Petitioner's Updated Notice of Deposition of Dana Tangren

May 26, 2023PAPERPETITIONER

Petitioner's Updated Notice of Deposition of Mac Newbold

May 26, 2023PAPERPETITIONER

Petitioner's Updated Notice of Deposition of Michael Gutierrez

May 26, 2023PAPERPETITIONER

Petitioner's Updated Notice of Deposition of Robert Adamson III

May 26, 2023PAPERPETITIONER

Petitioner's Updated Notice of Deposition of Sylvia Hall-Ellis

May 26, 2023PAPERPETITIONER

Petitioner's Notice of Deposition of Bobby Adamson

May 25, 2023PAPERPETITIONER

Petitioner's Notice of Deposition of Natalie Gildersleeve

May 25, 2023PAPERPETITIONER

Petitioner's Updated Notice of Deposition of Byron Boyd

May 25, 2023PAPERPETITIONER

Petitioner's Notice of Deposition of Adrian Lee

May 23, 2023PAPERPETITIONER

Petitioner's Notice of Deposition of Byron Boyd

May 23, 2023PAPERPETITIONER

Petitioner's Notice of Deposition of Dana Tangren

May 23, 2023PAPERPETITIONER

Petitioner's Notice of Deposition of Mac Newbold

May 23, 2023PAPERPETITIONER

Petitioner's Notice of Deposition of Michael Gutierrez

May 23, 2023PAPERPETITIONER

Petitioner's Notice of Deposition of Robert Adamson III

May 23, 2023PAPERPETITIONER

Petitioner's Notice of Deposition of Sylvia Hall-Ellis

May 23, 2023PAPERPETITIONER

Petitioner's Updated Power of Attorney (CoStar)

May 19, 2023PAPERPETITIONER

Petitioner's Updated Power of Attorney (Duolingo)

May 19, 2023PAPERPETITIONER

Petitioner's Updated Mandatory Notices

May 11, 2023PAPERPETITIONER

Petitioner's Objections to Patent Owner's Evidence

Mar 31, 2023PAPERPETITIONER

Patent Owner's Updated Exhibit List

Mar 29, 2023PAPERPATENT OWNER

Declaration of Adrian J. Lee, dated January 31, 2023

Mar 28, 2023EXHIBITPATENT OWNER

Declaration of Dana Tangren, dated February 8, 2023

Mar 28, 2023EXHIBITPATENT OWNER

Declaration of Byron "Bud" W. Boyd Jr., dated March 26, 2023

Mar 28, 2023EXHIBITPATENT OWNER

Declaration of Robert "Bobby" G. Adamson IV, dated February 13, 2023

Mar 28, 2023EXHIBITPATENT OWNER

Declaration of Natalie Gildersleeve, dated February 16, 2023

Mar 28, 2023EXHIBITPATENT OWNER

Declaration of Mac Newbold, dated March 26, 2023

Mar 28, 2023EXHIBITPATENT OWNER

Declaration of Jared Rowe, signed March 27, 2023

Mar 28, 2023EXHIBITPATENT OWNER

TrueRes, Inc. Hawaii Business Record

Mar 28, 2023EXHIBITPATENT OWNER

Photograph of Boxed MediaForge Software

Mar 28, 2023EXHIBITPATENT OWNER

Declaration of Robert "Rob" G. Adamson III, dated March 28, 2023

Mar 28, 2023EXHIBITPATENT OWNER

Slip Sheet for Electronic File that is Exhibit C to Affidavit of Nathaniel E Frank-White of Internet Archive, dated February 18, 2023

Mar 28, 2023EXHIBITPATENT OWNER

Patent Owner's Response to Petition

Mar 28, 2023PAPERPATENT OWNER

Printout of Irwutil.cpp

Mar 27, 2023EXHIBITPATENT OWNER

Workman Nydegger PC invoice, dated August 8, 2001

Mar 25, 2023EXHIBITPATENT OWNER

Printout of emails dated March 16, 2001 and March 21, 2001

Mar 25, 2023EXHIBITPATENT OWNER

Printout of email dated March 28, 2001, with handwritten notes

Mar 25, 2023EXHIBITPATENT OWNER

Disclosure document, with handwritten notes

Mar 25, 2023EXHIBITPATENT OWNER

Printout of email sent June 22, 2001

Mar 25, 2023EXHIBITPATENT OWNER

Articles of Incorporation of ClearSand Corporation - March 1997

Mar 25, 2023EXHIBITPATENT OWNER

Articles of Amendment to the Articles of Incorporation of ClearSand Corporation - March 1998

Mar 25, 2023EXHIBITPATENT OWNER

Annual Report of ClearSand Corporation - March 1998

Mar 25, 2023EXHIBITPATENT OWNER

Application for Reinstatement of ClearSand Corporation - September 1999

Mar 25, 2023EXHIBITPATENT OWNER

Robert Adamson Resignation - October 2001

Mar 25, 2023EXHIBITPATENT OWNER

ClearSand Home page - April 10 2001

Mar 25, 2023EXHIBITPATENT OWNER

ClearSand Contacts page

Mar 25, 2023EXHIBITPATENT OWNER

ClearSand Pricing page - April 18 2001

Mar 25, 2023EXHIBITPATENT OWNER

ClearSand Demos page - January 25 2001

Mar 25, 2023EXHIBITPATENT OWNER

ClearSand Demos page - May 4 2001

Mar 25, 2023EXHIBITPATENT OWNER

ClearSand Plugins page - April 29 2001

Mar 25, 2023EXHIBITPATENT OWNER

ClearSand Beta Testing page - April 21 2001

Mar 25, 2023EXHIBITPATENT OWNER

ClearSand Beta Testing page - June 29 2001

Mar 25, 2023EXHIBITPATENT OWNER

ClearSand Documentation page - January 25 2001

Mar 25, 2023EXHIBITPATENT OWNER

ClearSand Documentation page - May 4 2001

Mar 25, 2023EXHIBITPATENT OWNER

Media Forge Release Notes - 2001

Mar 25, 2023EXHIBITPATENT OWNER

Inside Mirage 4.1 - January 27, 2001

Mar 25, 2023EXHIBITPATENT OWNER

Inside Mirage 4.2 - February 1, 2001

Mar 25, 2023EXHIBITPATENT OWNER

TrueRes Business Summary, dated 7/06/01

Mar 25, 2023EXHIBITPATENT OWNER

Affidavit of Nathaniel E Frank-White of Internet Archive, dated February 18, 2023

Mar 25, 2023EXHIBITPATENT OWNER

Exhibit A to Affidavit of Nathaniel E Frank-White of Internet Archive, dated February 18, 2023

Mar 25, 2023EXHIBITPATENT OWNER

Exhibit B to Affidavit of Nathaniel E Frank-White of Internet Archive, dated February 18, 2023

Mar 25, 2023EXHIBITPATENT OWNER

ClearSand Plugins page - July 11 2001

Mar 25, 2023EXHIBITPATENT OWNER

Certified file history for U.S. Pat. App. Serial No. 09/906,444

Mar 25, 2023EXHIBITPATENT OWNER

Certified file history for U.S. Pat. App. Serial No. 11/443,664

Mar 25, 2023EXHIBITPATENT OWNER

Certified file history for U.S. Pat. App. Serial No. 13/956,265

Mar 25, 2023EXHIBITPATENT OWNER

Certified file history for U.S. Pat. App. Serial No. 14/793,643

Mar 25, 2023EXHIBITPATENT OWNER

Certified file history for U.S. Pat. App. Serial No. 15/197,389

Mar 25, 2023EXHIBITPATENT OWNER

Certified file history for U.S. Pat. App. Serial No. 15/581,921

Mar 25, 2023EXHIBITPATENT OWNER

Excerpts of Microsoft Computer Dictionary, Fourth Edition, 1999

Mar 25, 2023EXHIBITPATENT OWNER

Library of Congress catalog record for Microsoft Computer Dictionary, Fourth Edition, 1999

Mar 25, 2023EXHIBITPATENT OWNER

Excerpts of Random House Computer and Internet Dictionary, 1999

Mar 25, 2023EXHIBITPATENT OWNER

Library of Congress catalog record for Random House Computer and Internet Dictionary, 1999

Mar 25, 2023EXHIBITPATENT OWNER

Mac Newbold Resume

Mar 25, 2023EXHIBITPATENT OWNER

Index of E001 Desktop Tower User

Mar 25, 2023EXHIBITPATENT OWNER

Index of E002 – Acomdata.com HD080FE

Mar 25, 2023EXHIBITPATENT OWNER

Index of E003 – Western Digital WD1200B002-RNN - partition 1

Mar 25, 2023EXHIBITPATENT OWNER

Index of E003 - Western Digital WD1200B002-RNN - partition 2

Mar 25, 2023EXHIBITPATENT OWNER

Index of E004 - Lacie ‘CD Baby Firewire Drive #106’

Mar 25, 2023EXHIBITPATENT OWNER

Index of ClearSand Miraged Site.zip

Mar 25, 2023EXHIBITPATENT OWNER

Declaration of Michael Gutierrez

Mar 25, 2023EXHIBITPATENT OWNER

Index of CD-R titled “Backup 07/02/2001”

Mar 25, 2023EXHIBITPATENT OWNER

Index of CD-R titled “3D Demos, Website, etc.”

Mar 25, 2023EXHIBITPATENT OWNER

Index of CD-R titled “Project Archive 7/12/01 from JAMES’ computer”

Mar 25, 2023EXHIBITPATENT OWNER

Index of E005 - Maxtor USB2040ROM001 (Bud’s External Drive)

Mar 25, 2023EXHIBITPATENT OWNER

Declaration of Dr. Sylvia Hall-Ellis, dated March 21, 2023

Mar 25, 2023EXHIBITPATENT OWNER

Index of Media Forge.zip

Mar 25, 2023EXHIBITPATENT OWNER

Index of Media Forge 1.zip

Mar 25, 2023EXHIBITPATENT OWNER

Email dated March 22, 2023 from [email protected]

Mar 25, 2023EXHIBITPATENT OWNER

2001-02-00 ClearSand business review.pdf

Mar 25, 2023EXHIBITPATENT OWNER

2001-03-08 TrueRes Founder Share Distribution.pdf

Mar 25, 2023EXHIBITPATENT OWNER

2001-03-13 ClearSand Business Plan.pdf

Mar 25, 2023EXHIBITPATENT OWNER

2001-03-14 ClearSand Business Plan.pdf

Mar 25, 2023EXHIBITPATENT OWNER

2001-03-27 MongieMedia Valkyrie Project.pdf

Mar 25, 2023EXHIBITPATENT OWNER

2001-04-17 ClearSand Business Plan.pdf

Mar 25, 2023EXHIBITPATENT OWNER

2001-06-07 Morisawa NDA Fax.pdf

Mar 25, 2023EXHIBITPATENT OWNER

2001-07-06 TrueRes Business Summary.pdf

Mar 25, 2023EXHIBITPATENT OWNER

ClearSand Corporation Timesheets dated April 2001 and June 2001

Mar 25, 2023EXHIBITPATENT OWNER

Draft MediaForge 4.1 Release Notes, last modified January 27, 2001

Mar 25, 2023EXHIBITPATENT OWNER

Draft MediaForge 4.1/4.2 Release Notes, last modified January 30, 2001

Mar 25, 2023EXHIBITPATENT OWNER

Printout of ReadMe from XROCKY.zip, last modified August 28, 2000

Mar 25, 2023EXHIBITPATENT OWNER

Printout of XMirage.plg from XROCKY.zip, last modified January 30, 2001

Mar 25, 2023EXHIBITPATENT OWNER

Printout of Fancybtn.cpp

Mar 25, 2023EXHIBITPATENT OWNER

Printout of Hotspot.cpp

Mar 25, 2023EXHIBITPATENT OWNER

Printout of lozord.cpp

Mar 25, 2023EXHIBITPATENT OWNER

Printout of Mflbox.cpp

Mar 25, 2023EXHIBITPATENT OWNER

Printout of Mfobjbar.cpp

Mar 25, 2023EXHIBITPATENT OWNER

Printout of Stgprof.cpp

Mar 25, 2023EXHIBITPATENT OWNER

Printout of Stgview.cpp

Mar 25, 2023EXHIBITPATENT OWNER

Printout of FontCollectorDlg.cpp

Mar 25, 2023EXHIBITPATENT OWNER

Printout of Textdlg.cpp

Mar 25, 2023EXHIBITPATENT OWNER

Printout of Mffont.cpp

Mar 25, 2023EXHIBITPATENT OWNER

Printout of ifont.htm

Mar 25, 2023EXHIBITPATENT OWNER

Printout of fontmagic.htm

Mar 25, 2023EXHIBITPATENT OWNER

Screenshot of fontmagic.mfg

Mar 25, 2023EXHIBITPATENT OWNER

Printout of fontmagic.mfp

Mar 25, 2023EXHIBITPATENT OWNER

Printout of fms1.mfs

Mar 25, 2023EXHIBITPATENT OWNER

printout of fmb1.mfs

Mar 25, 2023EXHIBITPATENT OWNER

Order: Conduct of Proceeding

Mar 9, 2023PAPERBOARD

Order: Modified Scheduling Order

Mar 9, 2023PAPERBOARD

Ex. 3002

Mar 9, 2023EXHIBITBOARD

Petitioner's Updated Mandatory Notices

Mar 7, 2023PAPERPETITIONER

Order: Decision - Granting Petitioner's Motions for Pro Hac Vice Admission of Diane E. Ghrist - 37 CFR 42.10(c)

Mar 2, 2023PAPERBOARD

Notice of Joint Stipulation to Modify Schedule

Feb 17, 2023PAPERPATENT OWNER

Petitioner's Motion for PHV Admission

Feb 17, 2023PAPERPETITIONER

Exhibit 1057

Feb 17, 2023EXHIBITPETITIONER

Petitioner's Updated Exhibit List

Feb 17, 2023PAPERPETITIONER

Petitioner's Updated Mandatory Notices

Feb 17, 2023PAPERPETITIONER

Patent Owner's Objections to Petitioner's Supplemental Evidence

Dec 30, 2022PAPERPATENT OWNER

Petitioner's Objections to Patent Owner's Evidence

Dec 8, 2022PAPERPETITIONER

Patent Owner's Objections to Petitioner's Evidence

Dec 8, 2022PAPERPATENT OWNER

Scheduling Order

Nov 29, 2022PAPERBOARD

Granting Institution of Inter Partes Review 35 U.S.C. § 314, 37 C.F.R. § 42.4

Nov 25, 2022PAPERBOARD

Order: Other

Nov 21, 2022PAPERBOARD

SUPPLEMENTAL MANDATORY NOTICES OF PATENT OWNER CLANTECH, INC. AND EXCLUSIVE LICENSEE MODERN FONT APPLICATIONS, LLC

Oct 20, 2022PAPERPATENT OWNER

Patent Owner Surreply Regarding 35 U.S.C. 315(a)(1)

Sep 30, 2022PAPERPATENT OWNER

Petitioner's Reply to Patent Owner's Preliminary Response Regarding 35 U.S.C. 315(a)

Sep 20, 2022PAPERPETITIONER

Exhibit 1054

Sep 20, 2022EXHIBITPETITIONER

Exhibit 1055

Sep 20, 2022EXHIBITPETITIONER

ORDER Conduct of the Proceedings 37 C.F.R. 42.5

Sep 9, 2022PAPERBOARD

EX. 3001

Sep 9, 2022EXHIBITBOARD

Docket Sheet, CoStar Realty Information, Inc. v. Modern Font Applications LLC, Case No. 3:21-cv-07521-VC (N.D. Cal.)

Aug 29, 2022EXHIBITPATENT OWNER

Complaint for Declaratory Judgement, CoStar Realty Information, Inc. v. Modern Font Applications LLC, Case No. 3:21-cv-07521-VC (N.D. Cal.)

Aug 29, 2022EXHIBITPATENT OWNER

Licensing Letter to LoopNet/nka CoStar (Exhibit D to Complaint for Declaratory Judgement, CoStar Realty Information, Inc. v. Modern Font Applications LLC, Case No. 3:21-cv-07521-VC (N.D. Cal.))

Aug 29, 2022EXHIBITPATENT OWNER

Docket Sheet, Duolingo, Inc. v. Modern Font Applications LLC, Case No. 3:21-cv-06132-VC (N.D. Cal.)

Aug 29, 2022EXHIBITPATENT OWNER

Complaint for Declaratory Judgement, Duolingo, Inc. v. Modern Font Applications LLC, Case No. 3:21-cv-06132-VC (N.D. Cal.)

Aug 29, 2022EXHIBITPATENT OWNER

Licensing Letter to Duolingo (Exhibit D to Complaint for Declaratory Judgement, Duolingo, Inc. v. Modern Font Applications LLC, Case No. 3:21-cv-06132-VC (N.D. Cal.))

Aug 29, 2022EXHIBITPATENT OWNER

Amended Complaint for Declaratory Judgement, CoStar Realty Information, Inc. v. Modern Font Applications LLC, Case No. 3:21-cv-07521-VC (N.D. Cal.)

Aug 29, 2022EXHIBITPATENT OWNER

Second Amended Complaint for Declaratory Judgement, Duolingo, Inc. v. Modern Font Applications LLC, Case No. 3:21-cv-06132-VC (N.D. Cal.)

Aug 29, 2022EXHIBITPATENT OWNER

Motion to Withdraw Amended Complaint, CoStar Realty Information, Inc. v. Modern Font Applications LLC, Case No. 3:21-cv-07521-VC (N.D. Cal.)

Aug 29, 2022EXHIBITPATENT OWNER

Motion to Withdraw Second Amended Complaint, Duolingo, Inc. v. Modern Font Applications LLC, Case No. 3:21-cv-06132-VC (N.D. Cal.)

Aug 29, 2022EXHIBITPATENT OWNER

TrueDoc Technology (���Dynamic Fonts���), Web Design in a Nutshell [Book] at https://www.oreilly.com/library/view/web-design-in/1565925157/ch26s02.html

Aug 29, 2022EXHIBITPATENT OWNER

Paul V. Miller (2002, April 16). Bad News for TrueDoc Fans: Wrapping up Embedded Fonts, IT World.

Aug 29, 2022EXHIBITPATENT OWNER

Bitstream Suggests They Open TrueDoc PFR Technology to Mozilla, at https://www.tarunz.org/~vassilii/BitStream.html

Aug 29, 2022EXHIBITPATENT OWNER

David Pogue (2000, Nov. 30). STATE OF THE ART; Netscape 6 Browser: Mixed Bag. The New York Times.

Aug 29, 2022EXHIBITPATENT OWNER

Joint Claim Construction Statement, Modern Font Applications LLC v. Red Lobster Hospitality LLC, Case No. 6:21-cv-00470-ADA (W.D. Tex.)

Aug 29, 2022EXHIBITPATENT OWNER

A NATION ONLINE: How Americans Are Expanding Their Use of the Internet, U.S. DEPARTMENT OF COMMERCE, Economics and Statistics Administration, and National Telecommunications and Information Administration (Feb. 2002).

Aug 29, 2022EXHIBITPATENT OWNER

Why TrueDoc? (1996, March 29). [email protected] Mail Archives, W3C Public Mailing List Archives, at https://lists.w3.org/Archives/Public/www-font/msg00064.html

Aug 29, 2022EXHIBITPATENT OWNER

TrueDoc FAQs, BITSTREAM (2008, February 25). Accessed using Internet Archive Wayback Machine at https://web.archive.org/web/20080225154522/http:/www.bitstream.com/font_rendering/products/truedoc/faqs.html

Aug 29, 2022EXHIBITPATENT OWNER

Re: Why TrueDoc? (1996, April 4). [email protected] Mail Archives, W3C Public Mailing List Archives, at https://lists.w3.org/Archives/Public/www-font/msg00360.html

Aug 29, 2022EXHIBITPATENT OWNER

Re: Why TrueDoc? (1996, April 1). [email protected] Mail Archives, W3C Public Mailing List Archives, at https://lists.w3.org/Archives/Public/www-font/msg00359.html

Aug 29, 2022EXHIBITPATENT OWNER

Re[3]: Why TrueDoc? (1996, April 5). [email protected] Mail Archives, W3C Public Mailing List Archives, at https://lists.w3.org/Archives/Public/www-font/msg00362.html

Aug 29, 2022EXHIBITPATENT OWNER

Re[5]: Why TrueDoc? (1996, April 5). [email protected] Mail Archives, W3C Public Mailing List Archives, at https://lists.w3.org/Archives/Public/www-font/msg00364.html

Aug 29, 2022EXHIBITPATENT OWNER

The FreeType Auto-Hinting Resources Pages, Available Data & Ideas (2002, Aug. 12). The Free Type Project, at https://web.archive.org/web/20020812214854/https://freetype.org/autohinting/data.html

Aug 29, 2022EXHIBITPATENT OWNER

The FreeType Auto-Hinting Resources Pages, Available Data & Ideas. The Free Type Project, at https://freetype.org/autohinting/data.html

Aug 29, 2022EXHIBITPATENT OWNER

(Historical) Fonts and the Web. Archival Page from 1996. Fonts and the Web. W3C, at https://www.w3.org/Fonts/old-Overview.html#truedoc

Aug 29, 2022EXHIBITPATENT OWNER

AIA Legislative History, H.R. Rep No. 105-452, 112th Cong. (2011)

Aug 29, 2022EXHIBITPATENT OWNER

May 24, 2022-June 8, 2022 email exchange with counsel for Petitioners

Aug 29, 2022EXHIBITPATENT OWNER

July 2, 2022-July 6, 2022 email exchange with counsel for Petitioners

Aug 29, 2022EXHIBITPATENT OWNER

CLANTECH, INC. PATENT OWNER PRELIMINARY RESPONSE

Aug 29, 2022PAPERPATENT OWNER

Notice and Stipulation to Modify Deadline for Preliminary Response

Jul 27, 2022PAPERPATENT OWNER

MODERN FONT APPLICATIONS, LLC'S MANDATORY NOTICES

May 19, 2022PAPERPATENT OWNER

Order: ERRATA

Apr 28, 2022PAPERBOARD

Notice: Notice filing date accorded

Apr 27, 2022PAPERBOARD

Exhibit 1001

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1002

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1004

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1005

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1006

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1007

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1008

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1009

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1010

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1011

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1012

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1013

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1014

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1015

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1016

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1017

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1018

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1019

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1020

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1021

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1022

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1023

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1024

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1025

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1026

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1027

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1028

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1029

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1030

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1031

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1032

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1033

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1034

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1035

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1036

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1037

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1038

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1039

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1040

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1041

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1042

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1043

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1044

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1045

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1046

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1047

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1048

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1049

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1050

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1051

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1052

Apr 4, 2022EXHIBITPETITIONER

Exhibit 1053

Apr 4, 2022EXHIBITPETITIONER

Petitioner's Power of Attorney for Petition for Inter Partes Review of U.S. Patent No. 9,886,421 (CoStar)

Apr 4, 2022PAPERPETITIONER

Petitioner's Power of Attorney for Petition for Inter Partes Review of U.S. Patent No. 9,886,421 (Duolingo)

Apr 4, 2022PAPERPETITIONER

Exhibit 1003

Apr 4, 2022EXHIBITPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 9,886,421

Apr 4, 2022PAPERPETITIONER