The detailed information for PTAB case with proceeding number IPR2017-01976 filed by TELESIGN CORPORATION against Twilio Inc. on Aug 23, 2017. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2017-01976
Filing Date
Aug 23, 2017
Petitioner
TELESIGN CORPORATION
Respondent
Twilio Inc.
Status
Final Written Decision
Respondent Application Number
13743080
Respondent Tech Center
2400
Respondent Patent Number
8837465
Institution Decision Date
Mar 9, 2018
Termination Date
Mar 6, 2019

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's Corrected Certificate of Service and Filing

May 7, 2019PAPERPATENT OWNER

Patent Owner's Notice of Appeal

May 2, 2019PAPERPATENT OWNER

Termination Decision Document

Mar 6, 2019PAPERBOARD

Redacted Hearing Transcript - Public Version

Feb 25, 2019PAPERPETITIONER

ORDER Conduct of the Proceeding

Feb 19, 2019PAPERBOARD

Hearing Transcript - Confidential

Feb 15, 2019PAPERBOARD

Order Conduct of the Proceeding

Nov 8, 2018PAPERBOARD

Patent Owner's Request for Use of Audio Visual Equipment at Oral Argument

Nov 7, 2018PAPERPATENT OWNER

Petitioner's Reply In Support of Its Motion to Exclude Evidence

Nov 2, 2018PAPERPETITIONER

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

Nov 2, 2018PAPERPATENT OWNER

Order - Oral Hearing - 35 USC 316(a)(10) and 37 CFR 42.70

Oct 26, 2018PAPERBOARD

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

Oct 26, 2018PAPERPETITIONER

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

Oct 26, 2018PAPERPATENT OWNER

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

Oct 17, 2018PAPERPETITIONER

Petitioner's Request for Oral Argument

Oct 12, 2018PAPERPETITIONER

Petitioner's Motion to Exclude Evidence

Oct 12, 2018PAPERPETITIONER

Patent Owner Motion to Exclude

Oct 12, 2018PAPERPATENT OWNER

Patent Owner Request for Oral Argument.

Oct 12, 2018PAPERPATENT OWNER

Patent Owner Motion to Strike a Portion of Petitioner Reply Brief

Oct 5, 2018PAPERPATENT OWNER

EXPUNGED

Sep 26, 2018PAPERBOARD

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

Sep 26, 2018PAPERBOARD

Patent Owner Updated List of Exhibits

Sep 26, 2018PAPERPATENT OWNER

Transcript of PTAB Conference Call 2018-09-25

Sep 26, 2018EXHIBITPATENT OWNER

Patent Owner¿¿¿s Objections to Petitioner¿¿¿s Evidence and a Portion of Petitioner¿¿¿s Reply Brief Pursuant To 37 C.F.R. ¿¿ 42.64(b)(1)

Sep 14, 2018PAPERPATENT OWNER

Declaration - Marciano Reconnu

Sep 7, 2018EXHIBITPETITIONER

Petitioner's Reply to Patent Owner's Response

Sep 7, 2018PAPERPETITIONER

02-28-2010 Email

Sep 7, 2018EXHIBITPETITIONER

02-28-2010 Email

Sep 7, 2018EXHIBITPETITIONER

Petitioner's Objections to Patent Owner's Evidence

Jun 29, 2018PAPERPETITIONER

Final draft ETSI ES 202 391-1 V1.2.1 (2006-10)

Jun 22, 2018EXHIBITPATENT OWNER

Web Services Part 1 - SOAP vs REST

Jun 22, 2018EXHIBITPATENT OWNER

REST and SOAP

Jun 22, 2018EXHIBITPATENT OWNER

Affidavit of Christopher Butler

Jun 22, 2018EXHIBITPATENT OWNER

2017.12.18 Twilio 4th Amended Responses to 1st Set of Rogs (Excerpts)

Jun 22, 2018EXHIBITPATENT OWNER

Service Station - More on REST

Jun 22, 2018EXHIBITPATENT OWNER

March 5-26, 2018 Email chain between counsel for the parties

Jun 22, 2018EXHIBITPATENT OWNER

2016.11.04 News article

Jun 22, 2018EXHIBITPATENT OWNER

2016.09.14 Forbes article

Jun 22, 2018EXHIBITPATENT OWNER

2014.03.17 ProgrammableWeb article

Jun 22, 2018EXHIBITPATENT OWNER

2013.11.28 M2 Presswire article

Jun 22, 2018EXHIBITPATENT OWNER

2012.05.02 Business Wire article

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Infringement Contentions, Case No. 16-cv-06925

Jun 22, 2018EXHIBITPATENT OWNER

Dictionary Definition of Resource

Jun 22, 2018EXHIBITPATENT OWNER

W3C Working Draft SOAP 1.2

Jun 22, 2018EXHIBITPATENT OWNER

Complaint, D.I. 1, Case No. 15-cv-03240

Jun 22, 2018EXHIBITPATENT OWNER

TeleSign MPA ISO Motion for Preliminary Injunction D.I. 21, Case No. 15-cv-03240

Jun 22, 2018EXHIBITPATENT OWNER

2017.10.27 Email between counsel for the parties

Jun 22, 2018EXHIBITPATENT OWNER

Fielding Dissertation

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Customers Webpage list

Jun 22, 2018EXHIBITPATENT OWNER

IEEE 100

Jun 22, 2018EXHIBITPATENT OWNER

RFC 3986

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Inc. Form S-1

Jun 22, 2018EXHIBITPATENT OWNER

2010.02.28 Nondisclosure Agreement

Jun 22, 2018EXHIBITPATENT OWNER

SOAP - Wikipedia article

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Public

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Public

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Public

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Web page twiml-message

Jun 22, 2018EXHIBITPATENT OWNER

Representational state transfer - Wikipedia article

Jun 22, 2018EXHIBITPATENT OWNER

Media type - Wikipedia article

Jun 22, 2018EXHIBITPATENT OWNER

Parlay Group - Wikipedia article

Jun 22, 2018EXHIBITPATENT OWNER

Paralegal Declaration

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Public

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Public

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Public

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Public

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Public

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Web page voice-twiml

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Web page voice-twiml-dial

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Web page Hulu

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Web page Handy

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Web page sms-twiml

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Web page Lyft

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Web page Paybyphone sends users payment reminders to avoid parking tickets

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Public

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Public

Jun 22, 2018EXHIBITPATENT OWNER

Slides

Jun 22, 2018EXHIBITPATENT OWNER

Appendix B - Twilio Infringement Contentions

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Web page voice-api

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Web page Rest api - your request

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Public

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Public

Jun 22, 2018EXHIBITPATENT OWNER

Declaration Kevin Negus

Jun 22, 2018EXHIBITPATENT OWNER

PATENT OWNER RESPONSE

Jun 22, 2018PAPERPATENT OWNER

PATENT OWNER UNOPPOSED MOTION TO SEAL PATENT OWNER RESPONSE and EXHIBITS 2025-2027, 2047-2054, and 2063-2066

Jun 22, 2018PAPERPATENT OWNER

PATENT OWNER RESPONSE [UNDER SEAL]

Jun 22, 2018PAPERPATENT OWNER

Exhibit 2025 2011.01.13 Email TLS_00022310 - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

2011.11.21 Email TLS_00021739 - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

2012.04.19 Email TLS_00021863 - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

Twilio Salesforce Account Summary - Under Seal

Jun 22, 2018EXHIBITPATENT OWNER

Order Granting Joint Motion for Modification of Default Protective Order

Jun 21, 2018PAPERBOARD

Joint Motion for Modification of Default Protective Order

Jun 14, 2018PAPERPETITIONER

Deision Motion for Discovery 37 C.F.R. sec. 42.51

Jun 7, 2018PAPERBOARD

Patent Owner Updated List of Exhibits

Jun 1, 2018PAPERPATENT OWNER

Transcript of PTAB Conference Call on May 23, 2018

Jun 1, 2018EXHIBITPATENT OWNER

Petitioner's Opposition to Patent Owner's Motion to Compel Routine Discovery and Alternative Motion for Additional Discovery

Jun 1, 2018PAPERPETITIONER

Denying Joint Motion for Entry of Protective Order

May 31, 2018PAPERBOARD

Joint Motion for Entry of Protective Order

May 25, 2018PAPERPATENT OWNER

Complaint for Patent Infringement (with exhibits)

May 25, 2018EXHIBITPATENT OWNER

TeleSign Press Release

May 25, 2018EXHIBITPATENT OWNER

Email from J. Camacho

May 25, 2018EXHIBITPATENT OWNER

Patent Owner¿¿¿s Motion to Compel Routine Discovery and Alternative Motion for Additional Discovery

May 25, 2018PAPERPATENT OWNER

Authorizing Motion for Discovery 37 C.F.R. sec 42.51

May 24, 2018PAPERBOARD

Notice of Cancellation of Deposition of Seth Nielson, PH.D.

May 11, 2018PAPERPATENT OWNER

Parties¿¿¿ Joint Notice Regarding Consolidation

Apr 30, 2018PAPERPATENT OWNER

Notice of Deposition of Seth Nielson, Ph.D.

Apr 20, 2018PAPERPATENT OWNER

Decision Institution of Inter Partes Review

Mar 9, 2018PAPERBOARD

Scheduling Order

Mar 9, 2018PAPERBOARD

Patent Owner's Preliminary Response

Dec 13, 2017PAPERPATENT OWNER

Defendant TeleSign Corporation¿¿¿s Responsive Claim Construction Brief

Dec 13, 2017EXHIBITPATENT OWNER

Transcript of Claim Construction Hearing

Dec 13, 2017EXHIBITPATENT OWNER

TeleSign¿¿¿s Patent Local Rule 4-2 Preliminary Claim Constructions

Dec 13, 2017EXHIBITPATENT OWNER

Order Construing Claim Terms of U.S. Patent Nos. 8,306,021; 8,837,465; and 8,755,376

Dec 13, 2017EXHIBITPATENT OWNER

Deposition Transcript of Dr. Seth Nielson

Dec 13, 2017EXHIBITPATENT OWNER

Declaration of Seth Nielson, Ph.D.

Dec 13, 2017EXHIBITPATENT OWNER

Information Disclosure Statement for Application No. 13/743,080, January 16, 2013

Dec 13, 2017EXHIBITPATENT OWNER

Decision Patent Owner's Motion for Pro Hac Vice Admission

Nov 13, 2017PAPERBOARD

Decision Patent Owner's Motion for Pro Hac Vice Admission

Nov 13, 2017PAPERBOARD

Motion for Sarah J. Guske to Appear Pro Hac Vice on Behalf of Patent Owner Twilio Inc.

Nov 2, 2017PAPERPATENT OWNER

Sarah J. Guske Biography

Nov 2, 2017EXHIBITPATENT OWNER

Motion for Jay B. Schiller to Appear Pro Hac Vice on Behalf of Patent Owner Twilio Inc.

Nov 2, 2017PAPERPATENT OWNER

Jay B. Schiller Biography

Nov 2, 2017EXHIBITPATENT OWNER

Patent Owner's Mandatory Notice

Sep 26, 2017PAPERPATENT OWNER

Patent Owner's Power of Attorney

Sep 26, 2017PAPERPATENT OWNER

Notice of Accord Filing Date

Sep 13, 2017PAPERBOARD

U.S. Patent 8,837,465 to Lawson, et al.

Aug 23, 2017EXHIBITPETITIONER

U.S. Patent 6,801,604 to Maes, et al.

Aug 23, 2017EXHIBITPETITIONER

U.S. Patent Publication 2003/0204756 to Ransom, et al.

Aug 23, 2017EXHIBITPETITIONER

The semantic PARLAY for 4G network by Hong et al.

Aug 23, 2017EXHIBITPETITIONER

Voice Extensible Markup Language (VoiceXML) Version 2.0

Aug 23, 2017EXHIBITPETITIONER

W3C Working Draft, Web Services Description Requirements, October 28, 2002

Aug 23, 2017EXHIBITPETITIONER

RFC 2616, Hypertext Transfer Protocol -- HTTP/1.1

Aug 23, 2017EXHIBITPETITIONER

U.S. Patent 7,146,618 to Mein, et al.

Aug 23, 2017EXHIBITPETITIONER

W3C Working Draft, SOAP Version 1.2

Aug 23, 2017EXHIBITPETITIONER

Part 1 (pages 1-270) File History of U.S. Patent 8,837,465

Aug 23, 2017EXHIBITPETITIONER

Part 2 (pages 271-540) File History of U.S. Patent 8,837,465

Aug 23, 2017EXHIBITPETITIONER

Part 3 (pages 541-810) File History of U.S. Patent 8,837,465

Aug 23, 2017EXHIBITPETITIONER

Part 4 (pages 810-1091) File History of U.S. Patent 8,837,465

Aug 23, 2017EXHIBITPETITIONER

ETSI ES 202 391-4

Aug 23, 2017EXHIBITPETITIONER

ETSI ES 202 391-11

Aug 23, 2017EXHIBITPETITIONER

ETSI ES 202 391-3

Aug 23, 2017EXHIBITPETITIONER

ETSI ES 202 391-2

Aug 23, 2017EXHIBITPETITIONER

Power of Attorney

Aug 23, 2017PAPERPETITIONER

Declaration of Dr. Seth Nielson

Aug 23, 2017EXHIBITPETITIONER

PETITION FOR INTER PARTES REVIEW OF U.S. PATENT NO. 8,837,465

Aug 23, 2017PAPERPETITIONER