Status
Determination - Reexamination Ordered
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner(via USPTO assignment records)
Patent Owner Law Firm
Owner hasn't filed yet
Reexam History (31 events)
Feb 12, 2026RXOPPPETReexam - Opposition filed in response to petition
Feb 12, 2026RXC/SRCertificate of Service
Jan 30, 2026RXPET.Receipt of Petition in a Reexam
Jan 30, 2026RXPET.Receipt of Petition in a Reexam
Jan 30, 2026RXC/SRCertificate of Service
Jan 20, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Dec 16, 2025RXPTGRReexam Petition Decision - Granted
Dec 16, 2025MRTGRRX - Mail Petition Decision - Granted
Dec 4, 2025RXPET.Receipt of Petition in a Reexam
Dec 4, 2025RXC/SRCertificate of Service
Nov 12, 2025RXPET.Receipt of Petition in a Reexam
Nov 12, 2025RXC/SRCertificate of Service
Nov 4, 2025MRXNReexamination Formalities Notice Mailed
Nov 4, 2025MRXNReexamination Formalities Notice Mailed
Nov 4, 2025DOCKCase Docketed to Examiner in GAU
Nov 4, 2025DOCKCase Docketed to Examiner in GAU
Nov 4, 2025COMPApplication Is Now Complete
Nov 3, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Nov 3, 2025RXNREQFDNotice of reexamination request filing date
Nov 3, 2025RXNREQAUNotice of assignment of reexamination request
Oct 31, 2025RXTTLRPTTitle Report
Oct 30, 2025RXRLFReExam Litigation Found
Oct 30, 2025RXLITSRReexam Litigation Search Conducted
Oct 30, 2025PRXRParalegal Reexam Review Complete
Oct 30, 2025FTFIFITF set to NO - revise initial setting
Oct 29, 2025RXOSUB.RReexamination requested by third party requester
Oct 29, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Oct 29, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Oct 29, 2025RXC/SRCertificate of Service
Oct 29, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Oct 29, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2025-00374IPR — Pending Director Review
Petitioner
iRhythm, Inc.
Petition Filed
Dec 23, 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
Feb 24, 2015
3.5-yr
Aug 24, 2018
Paid Jul 20, 2018
7.5-yr
Aug 24, 2022
Paid Jul 20, 2022
11.5-yr
Aug 24, 2026
Expiry
May 2, 2034
Entity Status
Large Entity
Expires
May 2, 2034 (8.1 yr remaining)
Assignments
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
Security InterestReel/Frame: 043516/0799Recorded: Aug 10, 2017
From
LUMINRADX UK LTD
Dec 1, 2016
→
To
FITLINXX, INC.
OtherReel/Frame: 041038/0102Recorded: Dec 20, 2016
From
LUMIRADX 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
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: 050254/0513Recorded: Sep 3, 2019
From
JPMORGAN CHASE BANK, N.A.
Aug 30, 2019
→
To
HILL-ROM SERVICES, INC.
ReleaseReel/Frame: 058517/0001Recorded: Dec 14, 2021
From
JPMORGAN CHASE BANK, N.A.
Dec 13, 2021
→
To
BREATHE TECHNOLOGIES, INC.