The detailed information for PTAB case with proceeding number IPR2023-01193 filed by Amazon.com Services LLC et al. against Zentian Limited on Jul 12, 2023. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2023-01193
Filing Date
Jul 12, 2023
Petitioner
Amazon.com Services LLC et al.
Respondent
Zentian Limited
Status
Final Written Decision
Respondent Application Number
11662704
Respondent Tech Center
2600
Respondent Patent Number
7979277
Institution Decision Date
Jan 10, 2024
Termination Date
Jun 11, 2024

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

Judgment Final Written Decision

Jun 11, 2024PAPERBOARD

Institution Decision: Granting Institution of Inter Partes Review 35 U.S.C. sec. 314 Granting Motion for Joinder 35 U.S.C. sec. 315c; 37 C.F.R. sec. 42.122

Jan 10, 2024PAPERBOARD

Patent Owner's Sur-Reply in Support of its Preliminary Response and Contingent Joinder Opposition

Nov 15, 2023PAPERPATENT OWNER

Petitioners' Reply to Patent Owner's Preliminary Response and Contingent Joinder Opposition

Nov 8, 2023PAPERPETITIONER

Patent Owners Preliminary Response and Contingent Opposition to Motion for Joinder

Oct 12, 2023PAPERPATENT OWNER

Amazon's Amended Invalidity Contentions in District Court

Oct 12, 2023EXHIBITPATENT OWNER

Scheduling Order in Zentian Ltd. v. Amazon.com, Inc.

Oct 12, 2023EXHIBITPATENT OWNER

Correspondence from Amazon's Counsel re Sotera Stipulation

Oct 12, 2023EXHIBITPATENT OWNER

Notice : Mandatory Notice

Oct 9, 2023PAPERPATENT OWNER

Notice : Power of Attorney

Oct 9, 2023PAPERPATENT OWNER

Notice: defective petition

Jul 24, 2023PAPERBOARD

Exhibit 1001 (CORRECTED) - U.S. Patent No. 7,979,277

Jul 24, 2023EXHIBITPETITIONER

Exhibit 1001-U.S. Patent No. 7,979,277

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1002-Prosecution History for the ’277 Patent

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1003-Declaration of Christopher Schmandt

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1004-U.S. Patent No. 6,374,219

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1005-U.S. Patent No. 5,819,222

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1006-U.S. Patent No. 6,959,376

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1007-U.S. Patent Application Publication No. 2002/0049582

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1008-Newton’s Telecom Dictionary, 19th Edition CMP Books

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1009-The Motorola DSP56000 Digital Signal Processor

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1010- Voice Communication with Computers by Christopher Schmandt

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1011-U.S. Patent No. 6,499,012 to Peters et al.

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1012-Effective Algorithms for Speech Recognition

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1014-Zentian, Ltd. v Apple Inc., WDTX Waco (6:22-cv-122) Complaint

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1015-Fundamentals of Speech Recognition, Part 1 of 6

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1015-Fundamentals of Speech Recognition, Part 2 of 6

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1015-Fundamentals of Speech Recognition, Part 3 of 6

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1015-Fundamentals of Speech Recognition, Part 4 of 6

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1015-Fundamentals of Speech Recognition, Part 5 of 6

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1015-Fundamentals of Speech Recognition, Part 6 of 6

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1016-Voice Recognition

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1017-U.S. Patent No. 7,120,582 to Young et al.

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1018-Speech Synthesis and Recognition

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1019-U.S. Patent No. 4,926,488

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1020-Statistical Methods for Speech Recognition

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1021-Handbook of Neutral Networks for Speech Processing

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1022-A Tutorial on Hidden Markov Models and Selected Applications

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1023-U.S. Patent No. 6,182,037

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1024-U.S. Patent Application Publication No. 2003/0220796

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1025-U.S. Patent No. 5,895,447

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1026-U.S. Patent No. 6,092,045

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1027-U.S. Patent No. 6,151,574

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1028-U.S. Patent No. 6,580,814

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1029-U.S. Patent No. 6,452,348

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1030-U.S. Patent No. 6,195,634

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1031-U.S. Patent No. 5,893,058

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1032-U.S. Patent Application Publication No. 2001/0010039

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1033-U.S. Patent No. 5,754,878

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1034-U.S. Patent No. 6,041,400

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1035-Declaration of June Ann Munford

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1036-U.S. Patent No. 5,699,456

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1037-International Publication No. WO 99/41684

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1038-U.S. Patent No. 4,567,606

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1039-U.S. Patent No. 6,182,203

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1047-U.S. Patent No. 6,879,954

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1050-A Gaussian Probability Accelerator for SPHINX 3

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1051-A Low-Power Accelerator for the SPHINX 3 Speech Recognition

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1052-U.S. Patent No. 4,718,094

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1053-Dynamic Programming Search Strategies

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1054-U.S. Patent No. 7,058,678

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1055-Dictionary of Electrical and Computer Engineering, 6th Edition

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1058-Multi-DSP and VQ-ASIC Based Acoustic Front-End

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1059-Speaker Independent Continuous Hmm Based Recognition

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1060-U.S. Patent No. 6,029,221

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1061-Scheduling Order

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1063-Amended Scheduling Order

Jul 12, 2023EXHIBITPETITIONER

Exhibit 1062-Declaration of Les Atlas, Ph.D.

Jul 12, 2023EXHIBITPETITIONER

Petitioners' Power of Attorney

Jul 12, 2023PAPERPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 7,979,277

Jul 12, 2023PAPERPETITIONER

Exhibit 1045 - Microsoft Computer Dictionary (Fifth Edition)

Jul 12, 2023EXHIBITPETITIONER

Petitioners' Motion for Joinder Under 35 U.S.C. § 315(c), 37 C.F.R. § 42.22

Jul 12, 2023PAPERPETITIONER