Status
Determination - Reexamination Ordered
Requester
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (40 events)
Oct 7, 2025DOCKCase Docketed to Examiner in GAU
Apr 22, 2025DOCKCase Docketed to Examiner in GAU
Oct 5, 2023MRDTYRX - Mail Decision Staying Reexam Proceedings
Sep 20, 2023MRXG.RX - Mail Extension of Time Period for Response Granted
Sep 19, 2023RXC/SRCertificate of Service
Sep 19, 2023RXC/SRCertificate of Service
Sep 19, 2023RXRQ/TRequest for Extension of Time
Sep 19, 2023RXPET.Receipt of Petition in a Reexam
Aug 14, 2023MRDCLRX - Mail Decision Lifting the Stay of Reexam Proceedings
Apr 5, 2023RXC/SRCertificate of Service
Apr 5, 2023RCCPRX - Concurrent Proceedings Notice
Mar 29, 2023RXC/SRCertificate of Service
Mar 21, 2023RCCPRX - Concurrent Proceedings Notice
Dec 28, 2022DOCKCase Docketed to Examiner in GAU
Feb 1, 2022MRDSSRX - Mail Decision Denying Stay/Suspension of a Reexam Proceeding
Jan 5, 2022MRXG.RX - Mail Extension of Time Period for Response Granted
Jan 3, 2022RXC/SRCertificate of Service
Jan 3, 2022RXRQ/TRequest for Extension of Time
Nov 30, 2021NRX.Notice of Reexam Published in Official Gazette
Nov 18, 2021MREXORX - Mail Ex Parte Request for Reexamination Granted
Oct 27, 2021PA..Change in Power of Attorney (May Include Associate POA)
Oct 27, 2021MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Oct 26, 2021C.ADCorrespondence Address Change
Oct 18, 2021DOCKCase Docketed to Examiner in GAU
Oct 14, 2021DOCKCase Docketed to Examiner in GAU
Oct 5, 2021MRXNReexamination Formalities Notice Mailed
Oct 5, 2021MRXNReexamination Formalities Notice Mailed
Oct 4, 2021RXRLFReExam Litigation Found
Oct 4, 2021RXLITSRReexam Litigation Search Conducted
Oct 4, 2021RXNREQAUNotice of assignment of reexamination request
Oct 4, 2021RXNREQFDNotice of reexamination request filing date
Oct 4, 2021RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 4, 2021FTFIFITF set to NO - revise initial setting
Oct 4, 2021RXTTLRPTTitle Report
Sep 24, 2021RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Sep 24, 2021BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Sep 24, 2021RXOSUB.RReexamination requested by third party requester
Sep 24, 2021RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 24, 2021RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Sep 24, 2021RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2021-01271IPR — Final Written Decision
Petitioner
Illumina, Inc. et al.
Petition Filed
Jul 20, 2021
Institution
Jan 26, 2022
Decision
May 6, 2024
Terminated
Jan 25, 2023
IPR2021-01026IPR — Final Written Decision
Petitioner
Laboratory Corporation of America Holdings et al.
Petition Filed
May 28, 2021
Institution
Dec 14, 2021
Decision
Mar 7, 2025
Terminated
Dec 12, 2022
IPR2021-00791IPR — Terminated-Settled
Petitioner
Quest Diagnostics Incorporated
Petition Filed
Apr 15, 2021
Institution
Oct 19, 2021
Decision
Oct 12, 2022
Terminated
Oct 12, 2022
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedNov 10, 2009
Prosecution History
| Date | Code | Description |
|---|---|---|
| Dec 3, 2009 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Nov 10, 2009 | DIST | Terminal Disclaimer Filed |
| Nov 10, 2009 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Jun 1, 2010
3.5-yr
Dec 1, 2013
7.5-yr
Dec 1, 2017
Paid Nov 2, 2017
11.5-yr
Dec 1, 2021
Paid Jun 9, 2021
Expiry
Jan 9, 2027
Entity Status
Small Entity
Expires
Jan 9, 2027 (0.8 yr remaining)
Term Adjustment
+501 days (~1.4 yr)
Assignments
AssignmentReel/Frame: 017058/0332Recorded: Nov 23, 2005
From
RAVINDER S. DHALLANInventor
Nov 22, 2005
→
To
RAVGEN, INC.