IP Verse

CoStar Realty Information, Inc. et al. vs Modern Font Applications, LLC et al.

The detailed information for PTAB case with proceeding number IPR2022-00798 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
IPR2022-00798
Filing Date
Apr 4, 2022
Petitioner
CoStar Realty Information, Inc. et al.
Respondent
Modern Font Applications, LLC et al.
Status
Institution Denied
Respondent Application Number
11443664
Respondent Tech Center
2100
Respondent Patent Number
8522127
Institution Decision Date
Nov 25, 2022
Termination Date
Nov 25, 2022

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

EXPUNGED

Mar 1, 2023PAPERBOARD

Notice: refund approved

Jan 5, 2023PAPERBOARD

Petitioner's Request for Refund

Jan 4, 2023PAPERPETITIONER

Denying 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.���S 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

Petitioner's Updated Mandatory Notices

Apr 29, 2022PAPERPETITIONER

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 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 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. 8,522,127 (CoStar)

Apr 4, 2022PAPERPETITIONER

Petitioner's Power of Attorney for Petition for Inter Partes Review of U.S. Patent No. 8,522,127 (Duolingo)

Apr 4, 2022PAPERPETITIONER

Exhibit 1003

Apr 4, 2022EXHIBITPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 8,522,127

Apr 4, 2022PAPERPETITIONER