The detailed information for PTAB case with proceeding number IPR2018-01555 filed by HTC Corporation et al. against INVT SPE INC. on Aug 22, 2018. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2018-01555
Filing Date
Aug 22, 2018
Petitioner
HTC Corporation et al.
Respondent
INVT SPE INC.
Status
Final Written Decision
Respondent Application Number
11719611
Respondent Tech Center
2600
Respondent Patent Number
7848439
Institution Decision Date
Mar 7, 2019
Termination Date
Feb 28, 2020

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

Trial Certificate Checklist

Apr 18, 2022PAPERBOARD

Petitioners' Notice of Appeal

May 1, 2020PAPERPETITIONER

JUDGMENT Final Written Decision Determining No Challenged Claims Unpatentable 35 U.S.C. sec. 318(a)

Feb 28, 2020PAPERBOARD

Hearing Transcript

Feb 10, 2020PAPERBOARD

Petitioners¿¿¿ Demonstratives for Oral Hearing

Jan 3, 2020PAPERPETITIONER

Patent Owner's Demonstrative Exhibits

Jan 3, 2020PAPERPATENT OWNER

Patent Owner's Consolidated Sur-Reply

Dec 6, 2019PAPERPATENT OWNER

Deposition Transcript of Zhi Ding, Ph.D.

Dec 6, 2019EXHIBITPATENT OWNER

HTC Corporation and HTC America, Inc.'s Updated Mandatory Notices

Dec 4, 2019PAPERPETITIONER

Trial Hearing 37 C.F.R. sec 42.70

Nov 25, 2019PAPERBOARD

Joint Stipulation to Modify the Schedule

Nov 25, 2019PAPERPATENT OWNER

Patent Owner's Notice of Deposition of Zhi Ding, Ph.D.

Nov 25, 2019PAPERPATENT OWNER

Petitioners' Request for Oral Argument

Nov 20, 2019PAPERPETITIONER

Patent Owner's Request for Oral Hearing

Nov 20, 2019PAPERPATENT OWNER

Petitioners' Updated Exhibit List

Oct 31, 2019PAPERPETITIONER

Declaration of Zhi Ding, Ph.D. in Support of Petitioners¿¿¿ Consolidated Reply to Patent Owner¿¿¿s Consolidated Response

Oct 30, 2019EXHIBITPETITIONER

N.M. Maslin. High data rate transmissions over h.f. links

Oct 30, 2019EXHIBITPETITIONER

A. Czylwik. Adaptive OFDM for wideband radio channels

Oct 30, 2019EXHIBITPETITIONER

A. Wyglinski. An Efficient Bit Allocation Algorithm for Multicarrier Modulation

Oct 30, 2019EXHIBITPETITIONER

Transcript of Deposition of Dr. Branimir Vojcic

Oct 30, 2019EXHIBITPETITIONER

Chow, J. A Discrete Multitone Transceiver System for HDSL Applications

Oct 30, 2019EXHIBITPETITIONER

Sections 6.3.10.1, 6.3.17.4 and 8.1.4.1.2.5 from the IEEE 802.16-2004 Standard

Oct 30, 2019EXHIBITPETITIONER

E. Dahlman. 4G LTE/LTE-ADVANCED FOR MOBILE BROADBAND, Section 3.7

Oct 30, 2019EXHIBITPETITIONER

P. Chow. A Practical Discrete Multitone Transceiver Loading Algorithm for Data Transmission over Spectrally Shaped Channels

Oct 30, 2019EXHIBITPETITIONER

L. Christos. Virtual Labs 2: Fading Process-Channel Characterization

Oct 30, 2019EXHIBITPETITIONER

R. Mohapatra. Application of Visual Simulation in Communication Systems

Oct 30, 2019EXHIBITPETITIONER

Petitioners' Consolidated Reply to Patent Owner's Response

Oct 30, 2019PAPERPETITIONER

Decision - Granting Patent Owner's Motions for Pro Hac Vice Admission of Ms. Mary Pheng and Mr. John K. Harting - 37 CFR 42.10

Oct 16, 2019PAPERBOARD

Patent Owner's Motion to appear pro hac vice, John Harting

Oct 8, 2019PAPERPATENT OWNER

John Harting's declaration in support of motion for PHV

Oct 8, 2019PAPERPATENT OWNER

Patent Owner's Motion to appear pro hac vice, Mary Pheng

Oct 8, 2019PAPERPATENT OWNER

Mary Pheng's declaration in support of motion for PHV

Oct 8, 2019PAPERPATENT OWNER

Notice of Deposition of Dr. Branimir Vojcic

Sep 24, 2019PAPERPETITIONER

Patent Owner's Updated Mandatory Notice

Aug 26, 2019PAPERPATENT OWNER

Joint Stipulation to Modify the Schedule

Aug 13, 2019PAPERPATENT OWNER

Patent Owner's Response

Jun 26, 2019PAPERPATENT OWNER

Declaration of Dr. Branimir Vojcic in Support of Patent Owner's Response

Jun 26, 2019EXHIBITPATENT OWNER

Dr. Branimir Vojcic CV

Jun 26, 2019EXHIBITPATENT OWNER

EXPUNGED

May 30, 2019PAPERBOARD

Petitioner¿¿¿s Motion for Joinder 37 C.F.R. ¿¿ 42.122(b)

May 30, 2019PAPERBOARD

Order Conduct of the Proceeding

Apr 22, 2019PAPERBOARD

REVISED SCHEDULING ORDER Conduct of the Proceeding 37 C.F.R. sec. 42.5

Apr 11, 2019PAPERBOARD

Conduct of the Proceeding

Apr 1, 2019PAPERBOARD

Trial Instituted Document

Mar 7, 2019PAPERBOARD

Scheduling Order

Mar 7, 2019PAPERBOARD

CORRECTED DECISION Institution of Inter Partes Review 35 U.S.C. ¿¿ 314(a

Mar 7, 2019PAPERBOARD

Patent Owner's Preliminary Response

Dec 11, 2018PAPERPATENT OWNER

Respondents¿¿¿ Notice of Prior Art in the International Trade Commission proceeding captioned In the Matter of Certain LTE- AND 3G-Compliant Cellular Communications Devices, Inv. No. 337-TA-1138

Dec 11, 2018EXHIBITPATENT OWNER

Expert Declaration of Dr. Branimir Vojcic

Dec 11, 2018EXHIBITPATENT OWNER

Curriculum Vitae of Dr. Branimir Vojcic

Dec 11, 2018EXHIBITPATENT OWNER

Procedural Schedule in the International Trade Commission proceeding captioned In the Matter of Certain LTE- AND 3G-Compliant Cellular Communications Devices, Inv. No. 337-TA-1138

Dec 11, 2018EXHIBITPATENT OWNER

Notice of Accord Filing Date

Sep 11, 2018PAPERBOARD

Patent Owner's Mandatory Notice

Sep 11, 2018PAPERPATENT OWNER

Patent Owner's Power of Attorney

Sep 11, 2018PAPERPATENT OWNER

Corrected Certificate of Service of Petitioner for Inter Partes Review, Claims 1 through 7 of U.S. Patent No. 7,848,439

Aug 29, 2018PAPERPETITIONER

Power of Attorney - HTC Corporation and HTC America, Inc.

Aug 22, 2018PAPERPETITIONER

File History for U.S. Patent No. 7,848,439

Aug 22, 2018EXHIBITPETITIONER

U.S. Patent No. 6,904,283

Aug 22, 2018EXHIBITPETITIONER

U.S. Patent No. 7,221,680

Aug 22, 2018EXHIBITPETITIONER

Petition for Inter Partes Review, Claims 1 through 7 of U.S. Patent No. 7,848,439

Aug 22, 2018PAPERPETITIONER

U.S. Patent No. 7,848,439

Aug 22, 2018EXHIBITPETITIONER

U.S. Patent No. 5,596,604

Aug 22, 2018EXHIBITPETITIONER

CV of Zhi Ding, Ph.D.

Aug 22, 2018EXHIBITPETITIONER

U.S. Patent No. 6,167,031

Aug 22, 2018EXHIBITPETITIONER

Inventergy v. HTC Complaint

Aug 22, 2018EXHIBITPETITIONER

INVT v. HTC - HTC's Motion to Transfer

Aug 22, 2018EXHIBITPETITIONER

INVT v. HTC - INVT's Opposition to HTC's Motion to Transfer

Aug 22, 2018EXHIBITPETITIONER

U.S. Patent No. 6,721,569

Aug 22, 2018EXHIBITPETITIONER

Declaration of Zhi Ding, Ph.D. in Support of Petitioner for Inter Partes Review

Aug 22, 2018EXHIBITPETITIONER

Inventergy v. HTC Notice of Voluntary Dismissal

Aug 22, 2018EXHIBITPETITIONER

INVT v. HTC Complaint

Aug 22, 2018EXHIBITPETITIONER

INVT v. HTC - HTC's Reply re Motion to Transfer

Aug 22, 2018EXHIBITPETITIONER