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90/016,128BODY WORN PHYSIOLOGICAL SENSOR DEVICE HAVING A DISPOSABLE ELECTRODE MODULE8,214,007Closed

Status

Request for Reexamination Denied

Filed

Apr 3, 2026

Last Updated

May 20, 2026

Art Unit

3993

Requester Law Firm

Fenwick & West, LLP

Requested By

Third Party

Patent Owner

Welch Allen Inc.

P.O. Law Firm

Barclay Damon, LLP

Sector (CPC)

ALife Sciences & Consumer
A61Medical & Pharmaceutical
A61BDiagnosis & Surgery

USPC

600Surgery

Reexam History (26 events)

May 20, 2026RXPTDIReexam Petition Decision - Dismissed
May 20, 2026MRTDIRX - Mail Petition Decision - Dismissed
May 20, 2026MREXDRX - Mail Ex Parte Request for Reexamination Denied
May 12, 2026RXOPPPETReexam - Opposition filed in response to petition
May 12, 2026RXC/SRCertificate of Service
Apr 27, 2026RXPET.Receipt of Petition in a Reexam
Apr 27, 2026RXC/SRCertificate of Service
Apr 13, 2026MRXNReexamination Formalities Notice Mailed
Apr 13, 2026MRXNReexamination Formalities Notice Mailed
Apr 13, 2026DOCKCase Docketed to Examiner in GAU
Apr 13, 2026COMPApplication Is Now Complete
Apr 12, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Apr 11, 2026RXNREQFDNotice of reexamination request filing date
Apr 11, 2026RXNREQAUNotice of assignment of reexamination request
Apr 9, 2026RXTTLRPTTitle Report
Apr 6, 2026RXRLFReExam Litigation Found
Apr 6, 2026RXLITSRReexam Litigation Search Conducted
Apr 6, 2026PRXRParalegal Reexam Review Complete
Apr 6, 2026FTFIFITF set to NO - revise initial setting
Apr 3, 2026WIDSInformation Disclosure Statement (IDS) Filed
Apr 3, 2026RXRLFReExam Litigation Found
Apr 3, 2026RXOSUB.RReexamination requested by third party requester
Apr 3, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 3, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Apr 3, 2026RXC/SRCertificate of Service
Apr 3, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)

Prosecution, PTAB & CAFC

PTAB Proceedings (IPR, PGR, CBM, DER)

IPR2025-00377IPR — Pending Director Review

Petitioner

iRhythm, Inc.

Petition Filed

Dec 24, 2024

Institution

Jun 6, 2025

Decision

Jun 6, 2025

Terminated

Jun 6, 2025

IPR2025-00378IPR — Pending Director Review

Petitioner

iRhythm, Inc.

Petition Filed

Dec 24, 2024

Institution

Jun 6, 2025

Decision

Jun 6, 2025

Terminated

Jun 6, 2025

Federal Circuit (CAFC)

None found

Terminal Disclaimer

None found

Prosecution History

None found

Maintenance Fees

Grant
Jul 3, 2012
3.5-yr
Jan 3, 2016
7.5-yr
Jan 3, 2020
Paid Dec 23, 2019
11.5-yr
Jan 3, 2024
Paid Dec 19, 2023
Expiry
Mar 6, 2028

Entity Status

Large Entity

Expires

Mar 6, 2028 (1.9 yr remaining)

Term Adjustment

+491 days (~1.3 yr)

Assignments

2007200820092010201120122013201420152016201720182019FiledSTEVEN D. BAKERERIC T. MCADAMSJAMES P. WELCHTHOMAS P. BLACKADARNORBERT OHLENBUSCHWELCH ALLYN, INC.JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENTFITLINXX, INC.JPMORGAN CHASE BANK, N.A.ALLEN MEDICAL SYSTEMS, INC.Security InterestLUMINRADX UK LTDSecurity InterestFITLINXX, INC.ReleaseJPMORGAN CHASE BANK, N.A.ReleaseJPMORGAN CHASE BANK, N.A.Release
AssignmentReel/Frame: 024363/0586Recorded: May 11, 2010

From

STEVEN D. BAKERInventor
Mar 19, 2010
THOMAS P. BLACKADARInventor
Apr 29, 2010
ERIC T. MCADAMSInventor
Apr 15, 2010
NORBERT OHLENBUSCHInventor
May 3, 2010
JAMES P. WELCHInventor
Apr 16, 2010
→

To

WELCH ALLYN, INC.

Security InterestReel/Frame: 036582/0123Recorded: Sep 10, 2015

From

ALLEN MEDICAL SYSTEMS, INC.
Sep 8, 2015
ASPEN SURGICAL PRODUCTS, INC.
Sep 8, 2015
HILL-ROM SERVICES, INC.
Sep 8, 2015
WELCH ALLYN, INC.
Sep 8, 2015
→

To

JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT

OtherReel/Frame: 040145/0445Recorded: Sep 26, 2016

From

ALLEN MEDICAL SYSTEMS, INC.
Sep 21, 2016
ASPEN SURGICAL PRODUCTS, INC.
Sep 21, 2016
HILL-ROM SERVICES, INC.
Sep 21, 2016
WELCH ALLYN, INC.
Sep 21, 2016
→

To

JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT

OtherReel/Frame: 041038/0102Recorded: Dec 20, 2016

From

LUMIRADX UK LTD
Dec 1, 2016
→

To

FITLINXX, INC.

Security InterestReel/Frame: 043516/0799Recorded: Aug 10, 2017

From

LUMINRADX UK LTD
Dec 1, 2016
→

To

FITLINXX, INC.

ReleaseReel/Frame: 049822/0858Recorded: Jul 22, 2019

From

FITLINXX, INC.
Jul 6, 2019
→

To

LUMIRADX UK LTD

ReleaseReel/Frame: 050254/0513Recorded: Sep 3, 2019

From

JPMORGAN CHASE BANK, N.A.
Aug 30, 2019
→

To

HILL-ROM SERVICES, INC.

OtherReel/Frame: 050260/0644Recorded: Sep 4, 2019

From

ALLEN MEDICAL SYSTEMS, INC.
Aug 30, 2019
ANODYNE MEDICAL DEVICE, INC.
Aug 30, 2019
HILL-ROM HOLDINGS, INC.
Aug 30, 2019
HILL-ROM SERVICES, INC.
Aug 30, 2019
HILL-ROM, INC.
Aug 30, 2019
VOALTE, INC.
Aug 30, 2019
WELCH ALLYN, INC.
Aug 30, 2019
→

To

JPMORGAN CHASE BANK, N.A.

ReleaseReel/Frame: 058517/0001Recorded: Dec 14, 2021

From

JPMORGAN CHASE BANK, N.A.
Dec 13, 2021
→

To

BREATHE TECHNOLOGIES, INC.