IP Verse

Digital Global Systems, Inc. vs DeepSig Inc.

The detailed information for PTAB case with proceeding number IPR2025-00194 filed by Digital Global Systems, Inc. against DeepSig Inc. on Nov 19, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00194
Filing Date
Nov 19, 2024
Petitioner
Digital Global Systems, Inc.
Respondent
DeepSig Inc.
Status
Pending Director Review
Respondent Application Number
17327946
Respondent Tech Center
2600
Respondent Patent Number
11777540
Institution Decision Date
May 28, 2025
Termination Date
May 28, 2025

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

Authorized Response to Director Review Request

Jul 2, 2025PAPERPATENT OWNER

Request for Director Review

Jun 27, 2025PAPERPETITIONER

Ex. 3100 Counsel email for Authorized Response

Jun 27, 2025EXHIBITBOARD

Order: Granting Motion to Withdraw and Substitute Counsel

Jun 25, 2025PAPERBOARD

Motion to Withdraw and Substitute Lead Counsel

Jun 16, 2025PAPERPETITIONER

Petitioner's Updated Mandatory Notices

Jun 16, 2025PAPERPETITIONER

Power of Attorney

Jun 16, 2025PAPERPETITIONER

Institution Decision: Denying Institution of Inter Partes Review 35 U.S.C. sec. 314

May 28, 2025PAPERBOARD

Order: Conduct of the Proceeding 37 C.F.R. sec. 42.5

May 14, 2025PAPERBOARD

Patent Owner's Updated Mandatory Notices Regarding Statutory Disclaimer and Parallel IPRs

May 7, 2025PAPERPATENT OWNER

EXPUNGED

Apr 24, 2025PAPERPATENT OWNER

Ex 2001 Statutory Disclaimer Filed with USPTO

Apr 24, 2025EXHIBITPATENT OWNER

Patent Owner's Preliminary Response

Mar 13, 2025PAPERPATENT OWNER

NOTICE OF FILING DATE ACCORDED TO PETITION

Dec 13, 2024PAPERBOARD

Notice : Mandatory Notice

Dec 10, 2024PAPERPATENT OWNER

Notice : Power of Attorney

Dec 10, 2024PAPERPATENT OWNER

Petitioner's Power of Attorney

Nov 19, 2024PAPERPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 11,777,540

Nov 19, 2024PAPERPETITIONER

U.S. Patent 11,777,540 to O’Shea et al. (“’540 patent”)

Nov 19, 2024EXHIBITPETITIONER

U.S. Patent 11,777,540 File History

Nov 19, 2024EXHIBITPETITIONER

Declaration of Zhi Ding, Ph. D.

Nov 19, 2024EXHIBITPETITIONER

Curriculum Vitae of Zhi Ding, Ph. D.

Nov 19, 2024EXHIBITPETITIONER

EP 2,538,553 A1 by Jüschke et al. (“Jüschke”)

Nov 19, 2024EXHIBITPETITIONER

U.S. Patent No. 10,552,738 to Holt et al. (“Holt”)

Nov 19, 2024EXHIBITPETITIONER

U.S. Patent No. 10,122,479 to Dzierwa (“Dzierwa”)

Nov 19, 2024EXHIBITPETITIONER

Cooper, V. and Morcom, W. Band I television-transmitter design

Nov 19, 2024EXHIBITPETITIONER

Saleh, A. and Salz, J. Adaptive linearization of power amplifiers

Nov 19, 2024EXHIBITPETITIONER

Rosenblatt, F. The perceptron: a probabilistic model for information

Nov 19, 2024EXHIBITPETITIONER

Sapna, S., et al. Backpropagation learning algorithm based on Levenberg

Nov 19, 2024EXHIBITPETITIONER

Van Trees, H., et al. Detection, Estimation and Modulation Theory

Nov 19, 2024EXHIBITPETITIONER

Wang, N., et al. Backhauling 5G small cells: A radio resource

Nov 19, 2024EXHIBITPETITIONER

Lanzani, C., et al. Remote radio heads and the evolution towards 4G

Nov 19, 2024EXHIBITPETITIONER

Chen, S., et al. Neural networks for nonlinear dynamic system

Nov 19, 2024EXHIBITPETITIONER

Ernst, O. Stochastic Gradient Descent Learning and the Backpropagation

Nov 19, 2024EXHIBITPETITIONER

Bottou, L. Stochastic Gradient Learning in Neural Networks

Nov 19, 2024EXHIBITPETITIONER

J. W. Boyhan, et al. Satellite passive intermodulation: systems

Nov 19, 2024EXHIBITPETITIONER