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90/016,196BODY WORN PHYSIOLOGICAL SENSOR DEVICE HAVING A DISPOSABLE ELECTRODE MODULE8,214,007Open

Status

Receipt of Orig or Corrected Ex Parte Reexam Request

Filed

Apr 18, 2026

Pre-Order Paper

None filed

Last Updated

Apr 18, 2026

Examiner

Not assigned

Art Unit

3993

Requester (Patent Owner)(via USPTO assignment records)

Welch Allyn, Inc.

Requested By

Patent Owner

Patent Owner Law Firm

Not yet available

Sector (CPC)

ALife Sciences & Consumer
A61Medical & Pharmaceutical
A61BDiagnosis & Surgery

USPC

Unknown

Reexam History (4 events)

Apr 23, 2026MRXPRRX - Mail Termination of PreProcessing of Ex Parte Rexxamination Request
Apr 22, 2026FTFIFITF set to NO - revise initial setting
Apr 18, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 18, 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

2007200820092010201120122013201420152016201720182019202020212022FiledSTEVEN 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.JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENTSecurity interest, Sep 2015FITLINXX, INC.Security interest, Dec 2016FITLINXX, INC.Release, Jul 2019JPMORGAN CHASE BANK, N.A.Release, Aug 2019JPMORGAN CHASE BANK, N.A.Release, Dec 2021
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.