IP Verse

Lenovo (United States) Inc. et al. vs Collision Communications, Inc.

The detailed information for PTAB case with proceeding number IPR2025-00285 filed by Lenovo (United States) Inc. et al. against Collision Communications, Inc. on Dec 12, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00285
Filing Date
Dec 12, 2024
Petitioner
Lenovo (United States) Inc. et al.
Respondent
Collision Communications, Inc.
Status
Institution Denied
Respondent Application Number
09943770
Respondent Tech Center
2600
Respondent Patent Number
6947505
Institution Decision Date
Apr 11, 2025
Termination Date
Apr 11, 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

Notice: refund approved

May 20, 2025PAPERBOARD

Petitioners' Request for Refund

May 15, 2025PAPERPETITIONER

DECISION Denying Institution of Inter Partes Review 35 U.S.C. § 314 Denying Motion for Joinder 35 U.S.C. § 315

Apr 11, 2025PAPERBOARD

Patent Owner's Preliminary Response

Mar 19, 2025PAPERPATENT OWNER

Patent Owner's Opposition to Motion for Joinder

Jan 13, 2025PAPERPATENT OWNER

Notice: Mandatory Notice

Jan 10, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Jan 10, 2025PAPERPATENT OWNER

Notice filing date accorded to Petition

Dec 19, 2024PAPERBOARD

U.S. Patent No. 6,947,505 (“’505 Patent”)

Dec 12, 2024EXHIBITPETITIONER

Prosecution History for ’505 Patent

Dec 12, 2024EXHIBITPETITIONER

Declaration of Dr. Paul Min

Dec 12, 2024EXHIBITPETITIONER

U.S. Patent No. 5,995,499

Dec 12, 2024EXHIBITPETITIONER

WIPO Publication No. 1994/00918 (“Zimmerman”)

Dec 12, 2024EXHIBITPETITIONER

U.S. Patent No. 5,905,946 (“Lilleberg”)

Dec 12, 2024EXHIBITPETITIONER

Verdu “Multiuser Detection,” Cambridge University Press (1998)

Dec 12, 2024EXHIBITPETITIONER

Verdu “Computational Complexity of Optimum Multiuser Detection,” 1989

Dec 12, 2024EXHIBITPETITIONER

Prelim Infring Cont Collision v. Samsung et al 2-23- cv-00587 (EDTX), Ex. 3

Dec 12, 2024EXHIBITPETITIONER

Dr. Paul Min’s Curriculum Vitae

Dec 12, 2024EXHIBITPETITIONER

Federal Court Management Statistics (September 2024)

Dec 12, 2024EXHIBITPETITIONER

USPTO June 21 2022 - Guidance Memo for AIA PG Proceedings with Parallel Lit

Dec 12, 2024EXHIBITPETITIONER

Standing Order Regarding Readiness for Scheduling Conference

Dec 12, 2024EXHIBITPETITIONER

Docket Control Order, Dkt. No. 44, Collision v. Lenovo 2-23-cv-00594

Dec 12, 2024EXHIBITPETITIONER

Petitioner's Power of Attorney

Dec 12, 2024PAPERPETITIONER

Motion: Joinder

Dec 12, 2024PAPERPETITIONER

Declaration of Paul S. Min Ph.D.

Dec 12, 2024EXHIBITPETITIONER

Petition: as filed

Dec 12, 2024PAPERPETITIONER