Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (70 events)
Nov 12, 2015CCRDYApplication ready for PDX access by participating foreign offices
Nov 11, 2015REEXInput Issue Number and Issue Date for Reexamination
Oct 27, 2015RXPUBSReexam Forwarded to Office of Publications
Oct 21, 2015MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Oct 13, 2015RXLITSRReexam Litigation Search Conducted
Sep 24, 2015RXN/APNotice of Appeal Filed
Sep 24, 2015RXC/SRCertificate of Service
Sep 24, 2015RXSAFRSupplemental Amendment after Final Rejection
Sep 11, 2015MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Aug 27, 2015RXSAFRSupplemental Amendment after Final Rejection
Aug 27, 2015RXC/SRCertificate of Service
Aug 12, 2015MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Jul 24, 2015RXC/SRCertificate of Service
Jul 24, 2015RXAAF.Response to Final Filed (or Ready for Examiner Action)
Jul 22, 2015C.ADCorrespondence Address Change
Jul 22, 2015PA..Change in Power of Attorney (May Include Associate POA)
May 27, 2015MRXFRRX - Mail Final Rejection
Apr 27, 2015IDSCInformation Disclosure Statement considered
Apr 27, 2015IDSCInformation Disclosure Statement considered
Apr 27, 2015IDSCInformation Disclosure Statement considered
Apr 27, 2015IDSCInformation Disclosure Statement considered
Apr 27, 2015IDSCInformation Disclosure Statement considered
Apr 27, 2015IDSCInformation Disclosure Statement considered
Apr 27, 2015IDSCInformation Disclosure Statement considered
Apr 27, 2015IDSCInformation Disclosure Statement considered
Nov 26, 2014WIDSInformation Disclosure Statement (IDS) Filed
Nov 26, 2014RXA...Response after Non-Final Action
Nov 26, 2014RXC/SRCertificate of Service
Nov 26, 2014RXIDS.Information Disclosure Statement Filed
Nov 26, 2014WIDSInformation Disclosure Statement (IDS) Filed
Nov 26, 2014WIDSInformation Disclosure Statement (IDS) Filed
Nov 26, 2014WIDSInformation Disclosure Statement (IDS) Filed
Nov 26, 2014WIDSInformation Disclosure Statement (IDS) Filed
Nov 26, 2014WIDSInformation Disclosure Statement (IDS) Filed
Nov 26, 2014WIDSInformation Disclosure Statement (IDS) Filed
Nov 26, 2014WIDSInformation Disclosure Statement (IDS) Filed
Nov 21, 2014MREXNRX - Mail Examiner Interview Summary Record
Nov 18, 2014RXLET.Miscellaneous Incoming Letter
Nov 18, 2014RXC/M.Certificate of Mailing
Sep 26, 2014MR.NFRX - Mail Reexam Non-Final Action
Sep 10, 2014RXFWDXDate Forwarded to Examiner
Jul 15, 2014NRX.Notice of Reexam Published in Official Gazette
Jul 3, 2014IDSCInformation Disclosure Statement considered
Jul 3, 2014MREXORX - Mail Ex Parte Request for Reexamination Granted
Jun 20, 2014PA..Change in Power of Attorney (May Include Associate POA)
Jun 19, 2014C.ADCorrespondence Address Change
Jun 18, 2014RXC/SRCertificate of Service
Jun 18, 2014RXPA..Change in Power of Attorney (May Include Associate POA)
Jun 16, 2014RXPA..Change in Power of Attorney (May Include Associate POA)
Jun 13, 2014MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Jun 4, 2014MRXNReexamination Formalities Notice Mailed
Jun 4, 2014MRXNReexamination Formalities Notice Mailed
Jun 3, 2014ROIPEApplication Return TO OIPE
Jun 3, 2014WROIPEApplication Return from OIPE
Jun 2, 2014DOCKCase Docketed to Examiner in GAU
May 29, 2014FTFIFITF set to NO - revise initial setting
May 29, 2014RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 29, 2014RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 29, 2014RXOSUCOrig Req Receipt Corrected
May 29, 2014RXNREQFDNotice of reexamination request filing date
May 29, 2014RXLITSRReexam Litigation Search Conducted
May 29, 2014RXDOCKReexam Assigned to Examiner for Determination
May 29, 2014RXTTLRPTTitle Report
May 29, 2014RXNREQAUNotice of assignment of reexamination request
May 29, 2014RXC/SRCertificate of Service
May 27, 2014RXC/SRCertificate of Service
May 27, 2014RXOSUB.RReexamination requested by third party requester
May 14, 2014WIDSInformation Disclosure Statement (IDS) Filed
May 14, 2014BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
May 14, 2014RXOSUBReceipt of Original Ex Parte Reexam Request
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
May 18, 2010
3.5-yr
Nov 18, 2013
7.5-yr
Nov 18, 2017
Paid Nov 20, 2017
11.5-yr
Nov 18, 2021
Paid Oct 5, 2021
Expiry
Sep 19, 2028
Entity Status
Large Entity
Expires
Sep 19, 2028 (2.5 yr remaining)
Term Adjustment
+801 days (~2.2 yr)
Assignments
AssignmentReel/Frame: 018052/0234Recorded: Jul 11, 2006
From
TROY J. ORRInventor
Jul 11, 2006
→
To
PURITY SOLUTIONS LLC
AssignmentReel/Frame: 032234/0728Recorded: Feb 18, 2014
From
TROY J ORRInventor
Nov 1, 2013
→
To
FRESENIUS MEDICAL CARE HOLDINGS, INC.
AssignmentReel/Frame: 032026/0500Recorded: Jan 23, 2014
From
TROY J ORRInventor
Nov 1, 2013
→
To
PURITY SOLUTIONS LLC
AssignmentReel/Frame: 031758/0498Recorded: Dec 11, 2013
From
PURITY SOLUTIONS, LLC
Nov 1, 2013
→
To
FRESENIUS MEDICAL CARE HOLDINGS, INC.
AssignmentReel/Frame: 035743/0119Recorded: May 20, 2015
From
FRESENIUS MEDICAL CARE HOLDINGS, INC.
Apr 27, 2015
→
To
BAXTER INTERNATIONAL INC.