Status
Determination - Reexamination Ordered
Requester
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (47 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 30, 2026RXC/SRCertificate of Service
Jan 20, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 5, 2026RXPTGRReexam Petition Decision - Granted
Jan 5, 2026MRTGRRX - Mail Petition Decision - Granted
Dec 4, 2025RXOPPPETReexam - Opposition filed in response to petition
Dec 4, 2025RXC/SRCertificate of Service
Nov 20, 2025RXRLFReExam Litigation Found
Nov 20, 2025RXLITSRReexam Litigation Search Conducted
Nov 12, 2025RXPET.Receipt of Petition in a Reexam
Nov 12, 2025RXPET.Receipt of Petition in a Reexam
Nov 12, 2025RXC/SRCertificate of Service
Nov 5, 2025W/OAPre-Exam Office Action Withdrawn
Nov 5, 2025W/OAPre-Exam Office Action Withdrawn
Nov 5, 2025MRXNReexamination Formalities Notice Mailed
Nov 5, 2025MRXNReexamination Formalities Notice Mailed
Nov 5, 2025MRXNReexamination Formalities Notice Mailed
Nov 5, 2025MRXNReexamination Formalities Notice Mailed
Nov 5, 2025MRXNReexamination Formalities Notice Mailed
Nov 5, 2025MRXNReexamination Formalities Notice Mailed
Nov 5, 2025MPENMail Pre-Exam Notice
Nov 5, 2025MPENMail Pre-Exam Notice
Nov 5, 2025COMPApplication Is Now Complete
Nov 5, 2025COMPApplication Is Now Complete
Nov 5, 2025COMPApplication Is Now Complete
Nov 4, 2025WROIPEApplication Return from OIPE
Nov 4, 2025WROIPEApplication Return from OIPE
Nov 4, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Nov 4, 2025RXNREQFDNotice of reexamination request filing date
Nov 4, 2025RXNREQAUNotice of assignment of reexamination request
Nov 4, 2025ROIPEApplication Return TO OIPE
Nov 4, 2025ROIPEApplication Return TO OIPE
Nov 4, 2025DOCKCase Docketed to Examiner in GAU
Nov 3, 2025PRXRParalegal Reexam Review Complete
Nov 3, 2025FTFIFITF set to NO - revise initial setting
Oct 31, 2025RXTTLRPTTitle Report
Oct 30, 2025RXRLFReExam Litigation Found
Oct 30, 2025RXOSUB.RReexamination requested by third party requester
Oct 30, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Oct 30, 2025RXC/SRCertificate of Service
Oct 30, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Oct 30, 2025CLAIMClaim Preliminary Amendment
Oct 30, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2025-01081IPR — Terminated
Petitioner
iRhythm Technologies, Inc.
Petition Filed
Jun 3, 2025
Decision
Oct 17, 2025
Terminated
Oct 17, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Jan 14, 2014
3.5-yr
Jul 14, 2017
7.5-yr
Jul 14, 2021
Paid Jun 24, 2021
11.5-yr
Jul 14, 2025
Paid Jun 20, 2025
Expiry
Jun 5, 2032
Entity Status
Large Entity
Expires
Jun 5, 2032 (6.2 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.