90/015,234SEPARATION METHOD11,623,941Closed

Status

Reexamination Certificate Issued

Filed

May 16, 2023

Last Updated

Apr 4, 2024

Art Unit

3991

Requester

Unknown

Requester Law Firm

Unknown

Requested By

Third Party

Patent OwnerInferred

Cytiva Bioprocess R&D AB

Sector (CPC)

CChemistry & Materials
C07Organic Chemistry
C07KPeptides

USPC

530Chemistry: Natural Resins Or Derivatives; Peptides Or Proteins; Lignins Or Reaction Products Thereof

Reexam History (24 events)

Apr 4, 2024REEXInput Issue Number and Issue Date for Reexamination
Mar 5, 2024RXPUBSReexam Forwarded to Office of Publications
Feb 28, 2024MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Feb 16, 2024RXLITSRReexam Litigation Search Conducted
Feb 14, 2024RXA...Response after Non-Final Action
Dec 14, 2023MR.NFRX - Mail Reexam Non-Final Action
Oct 23, 2023RXFWDXDate Forwarded to Examiner
Oct 19, 2023RXRR.TTimely Requestor's Reply to an Owner's Statement
Aug 21, 2023RXOR.TTimely Owner Statement in Response to Order
Aug 21, 2023RXC/SRCertificate of Service
Jun 23, 2023MREXORX - Mail Ex Parte Request for Reexamination Granted
Jun 5, 2023DOCKCase Docketed to Examiner in GAU
Jun 1, 2023MRXNReexamination Formalities Notice Mailed
Jun 1, 2023MRXNReexamination Formalities Notice Mailed
May 31, 2023RXTTLRPTTitle Report
May 31, 2023RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 31, 2023RXNREQFDNotice of reexamination request filing date
May 31, 2023RXNREQAUNotice of assignment of reexamination request
May 31, 2023FTFSFITF set to YES - revise initial setting
May 22, 2023RXLITSRReexam Litigation Search Conducted
May 16, 2023RXOSUB.RReexamination requested by third party requester
May 16, 2023RXOSUBReceipt of Original Ex Parte Reexam Request
May 16, 2023RXC/SRCertificate of Service
May 16, 2023BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)

Prosecution, PTAB & CAFC

PTAB Proceedings (IPR, PGR, CBM, DER)

None found

Federal Circuit (CAFC)

None found

Terminal Disclaimer

Filed — ApprovedMay 12, 2022

Prosecution History

DateCodeDescription
May 12, 2022P574PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED
May 12, 2022DISTTerminal Disclaimer Filed
May 9, 2022P574PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED
May 9, 2022DISTTerminal Disclaimer Filed

Maintenance Fees

Grant
Apr 11, 2023
3.5-yr
Oct 11, 2026
7.5-yr
Oct 11, 2030
11.5-yr
Oct 11, 2034
Expiry
May 27, 2040

Entity Status

Large Entity

Expires

May 27, 2040 (14.2 yr remaining)

Assignments

2017201820192020FiledTOMAS BJORKMANANNIKA KRISTINA FORSSGUSTAV JOSE RODRIGOJESPER ULF HANSSONMATS ANDERGE HEALTHCARE BIOPROCESS R&D ABGE HEALTHCARE BIOPROCESS R&D ABCYTIVA BIOPROCESS R&D AB
AssignmentReel/Frame: 052761/0365Recorded: May 27, 2020

From

MATS ANDERInventor
Jan 11, 2017
TOMAS BJORKMANInventor
Nov 22, 2016
ANNIKA KRISTINA FORSSInventor
Nov 22, 2016
JESPER ULF HANSSONInventor
Nov 23, 2016
GUSTAV JOSE RODRIGOInventor
Nov 22, 2016

To

GE HEALTHCARE BIOPROCESS R&D AB

Name ChangeReel/Frame: 056199/0829Recorded: May 11, 2021

From

GE HEALTHCARE BIOPROCESS R&D AB
Jun 17, 2020

To

CYTIVA BIOPROCESS R&D AB