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90/016,683SECURITY SYSTEM AND METHOD FOR USE OF SAME7,583,191Open

Status

Reexam Preprocessing Completed - Released to Assigned GAU

Filed

Oct 21, 2026

Pre-Order Paper

Window open until about Nov 30, 2026

Last Updated

Oct 28, 2026

Examiner

Not assigned

Art Unit

3992

Requester

Vivint LLC

Requester Law Firm

Duane Morris LLP

Requested By

Third Party

Patent Owner(via USPTO assignment records)

ZINSER, DUKE

Patent Owner Law Firm

Owner hasn't filed yet

Sector (CPC)

GPhysics & Instruments
G08Signaling
G08BSignaling & Alarm Systems

USPC

Unknown

Reexam History (14 events)

Oct 28, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 28, 2026FTFIFITF set to NO - revise initial setting
Oct 28, 2026RXNREQFDNotice of reexamination request filing date
Oct 28, 2026RXNREQAUNotice of assignment of reexamination request
Oct 21, 2026PRXRParalegal Reexam Review Complete
Oct 21, 2026RXRLFReExam Litigation Found
Oct 21, 2026RXLITSRReexam Litigation Search Conducted
Oct 21, 2026RXTTLRPTTitle Report
Oct 21, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Oct 21, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Oct 21, 2026RXC/SRCertificate of Service
Oct 21, 2026RXOSUB.RReexamination requested by third party requester
Oct 21, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Oct 21, 2026RXOSUBReceipt of Original Ex Parte Reexam Request

Prosecution, PTAB & CAFC

PTAB Proceedings (IPR, PGR, CBM, DER)

IPR2026-00375IPR — Discretionary Denial

Petitioner

Vivint LLC

Petition Filed

Jun 1, 2026

Institution

Oct 19, 2026

Decision

Oct 19, 2026

Terminated

Oct 19, 2026

IPR2026-00300IPR — Discretionary Denial

Petitioner

Vivint LLC

Petition Filed

Mar 16, 2026

Institution

Jul 14, 2026

Decision

Jul 14, 2026

Terminated

Jul 14, 2026

Federal Circuit (CAFC)

None found

Terminal Disclaimer

None found

Prosecution History

None found

Maintenance Fees

Grant
Sep 1, 2009
3.5-yr
Mar 1, 2013
7.5-yr
Mar 1, 2017
11.5-yr
Mar 1, 2021
Paid Oct 22, 2020
Expiry
Sep 27, 2027

Entity Status

Small Entity

Expires

Sep 27, 2027 (1.5 yr remaining)

Term Adjustment

+317 days (~0.9 yr)

Assignments

200720082009201020112012201320142015201620172018201920202021202220232024FiledZINSER IRREVOCABLE TRUSTDUKE ZINSERALARM.COM INCORPORATEDSecurity interest, Oct 2018ALARM.COM INCORPORATEDRelease, Mar 2019
Security InterestReel/Frame: 047761/0265Recorded: Oct 5, 2018

From

SKYBELL TECHNOLOGIES, INC.
Oct 3, 2018
→

To

ALARM.COM INCORPORATED

ReleaseReel/Frame: 048565/0879Recorded: Mar 11, 2019

From

ALARM.COM INCORPORATED
Mar 11, 2019
→

To

SKYBELL TECHNOLOGIES, INC.

AssignmentReel/Frame: 067753/0523Recorded: Jun 18, 2024

From

ZINSER IRREVOCABLE TRUST
Jun 12, 2024
→

To

DUKE ZINSER