Status
Determination - Reexamination Ordered
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (37 events)
Jul 21, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jul 6, 2026PA..Change in Power of Attorney (May Include Associate POA)
Jul 2, 2026MRTGRRX - Mail Petition Decision - Granted
Jul 2, 2026RXC.ADCorrespondence Address Change
Jul 2, 2026RXPTGRReexam Petition Decision - Granted
Jun 30, 2026IDSCInformation Disclosure Statement considered
Jun 30, 2026IDSCInformation Disclosure Statement considered
Jun 30, 2026IDSCInformation Disclosure Statement considered
Jun 23, 2026RXC/SRCertificate of Service
Jun 23, 2026RXPET.Receipt of Petition in a Reexam
Jun 8, 2026RXC/SRCertificate of Service
Jun 5, 2026RXPA..Change in Power of Attorney (May Include Associate POA)
May 26, 2026DOCKCase Docketed to Examiner in GAU
May 21, 2026MRXNReexamination Formalities Notice Mailed
May 21, 2026MRXNReexamination Formalities Notice Mailed
May 21, 2026COMPApplication Is Now Complete
May 20, 2026RXTTLRPTTitle Report
May 20, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 20, 2026RXNREQAUNotice of assignment of reexamination request
May 20, 2026RXNREQFDNotice of reexamination request filing date
May 8, 2026PRXRParalegal Reexam Review Complete
May 8, 2026RXRLFReExam Litigation Found
May 8, 2026RXLITSRReexam Litigation Search Conducted
May 8, 2026FTFIFITF set to NO - revise initial setting
May 7, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
May 7, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
May 7, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 7, 2026RXC/SRCertificate of Service
May 7, 2026RXOSUB.RReexamination requested by third party requester
May 7, 2026WIDSInformation Disclosure Statement (IDS) Filed
May 7, 2026WIDSInformation Disclosure Statement (IDS) Filed
May 7, 2026WIDSInformation Disclosure Statement (IDS) Filed
May 5, 2026RXLITSRReexam Litigation Search Conducted
May 4, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 4, 2026RXOSUB.RReexamination requested by third party requester
May 4, 2026RXC/SRCertificate of Service
May 4, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
None found
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Jun 23, 2015
3.5-yr
Dec 23, 2018
Paid Dec 21, 2018
7.5-yr
Dec 23, 2022
Paid Dec 2, 2022
11.5-yr
Dec 23, 2026
Expiry
Sep 9, 2033
Entity Status
Small Entity
Expires
Sep 9, 2033 (7.3 yr remaining)
Assignments
AssignmentReel/Frame: 054444/0643Recorded: Nov 23, 2020
From
LAWRENCE F. GLAZERInventor
Nov 20, 2020
→
To
STUDEBAKER & BRACKETT PC
AssignmentReel/Frame: 072083/0427Recorded: Aug 21, 2025
From
LAWRENCE F. GLASERInventor
Aug 15, 2025
STUDEBAKER BRACKETT PLLC
Aug 15, 2025
→
To
BIOSONICS TECHNOLOGY, LLC