IP Verse

Celltrion, Inc. et al. vs Regeneron Pharmaceuticals, Inc.

The detailed information for PTAB case with proceeding number PGR2021-00117 filed by Celltrion, Inc. et al. against Regeneron Pharmaceuticals, Inc. on Sep 7, 2021. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
PGR2021-00117
Filing Date
Sep 7, 2021
Petitioner
Celltrion, Inc. et al.
Respondent
Regeneron Pharmaceuticals, Inc.
Status
Institution Denied
Respondent Application Number
16535610
Respondent Tech Center
1600
Respondent Patent Number
10857231
Institution Decision Date
Mar 15, 2022
Termination Date
Mar 15, 2022

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.


Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

Notice: refund approved

Mar 25, 2022PAPERBOARD

Petitioner's Request for Refund of Post-Institution Fees

Mar 23, 2022PAPERPETITIONER

Ex 3002

Mar 18, 2022EXHIBITBOARD

Denying Institution of Post-Grant Review 35 U.S.C. ยง 324

Mar 15, 2022PAPERBOARD

Patent Owner's Updated Exhibit List

Mar 14, 2022PAPERPATENT OWNER

Disclaimer of Patent No. 10,857,231

Mar 14, 2022EXHIBITPATENT OWNER

Order: Granting Patent Owner's Unopposed Motion to Withdraw Patent Owner's Preliminary Response and Sur-Reply

Mar 7, 2022PAPERBOARD

Ex. 3001

Mar 3, 2022EXHIBITBOARD

Patent Owner's Unopposed Motion to Withdraw Patent Owner's Preliminary Response and Surreply

Mar 3, 2022PAPERPATENT OWNER

EXPUNGED

Jan 25, 2022PAPERPATENT OWNER

Patent Owner's Updated Exhibit List

Jan 25, 2022PAPERPATENT OWNER

File History of U.S. Patent Application No. 13/676,214

Jan 25, 2022EXHIBITPATENT OWNER

File History of U.S. Patent Application No. 13/428,510

Jan 25, 2022EXHIBITPATENT OWNER

File History of U.S. Patent Application No. 15/064,343

Jan 25, 2022EXHIBITPATENT OWNER

U.S. Patent Application Publication No.2003/0202972

Jan 25, 2022EXHIBITPATENT OWNER

U.S. Patent No. 7,060,268

Jan 25, 2022EXHIBITPATENT OWNER

File History of U.S. Provisional Application No. 60/665,125

Jan 25, 2022EXHIBITPATENT OWNER

File History of U.S. Patent Application No. 13/909,745

Jan 25, 2022EXHIBITPATENT OWNER

File History of U.S. Patent Application No. 15/342,989

Jan 25, 2022EXHIBITPATENT OWNER

Petitioner's Reply to Patent Owner's Preliminary Response

Jan 18, 2022PAPERPETITIONER

Petitioner's Notice of Filing of Transcript of January 10, 2022 Telephone Conference

Jan 12, 2022PAPERPETITIONER

Petitioner's Exhibit List

Jan 12, 2022PAPERPETITIONER

Transcript of January 10, 2022 Conference Call

Jan 12, 2022EXHIBITPETITIONER

ORDER Conduct of the Proceeding 37 C.F.R. 42.5

Jan 11, 2022PAPERBOARD

EXPUNGED

Dec 15, 2021PAPERPATENT OWNER

Shukla Downstream Processing 2014

Dec 15, 2021EXHIBITPATENT OWNER

Excerpts from Chamnow 1999 part 1 of 2

Dec 15, 2021EXHIBITPATENT OWNER

Excerpts from Chamow 1999 part 2 of 2

Dec 15, 2021EXHIBITPATENT OWNER

Moroney 2009

Dec 15, 2021EXHIBITPATENT OWNER

Winter 1991

Dec 15, 2021EXHIBITPATENT OWNER

Wang Antibody Structure 2007

Dec 15, 2021EXHIBITPATENT OWNER

Fast 2009

Dec 15, 2021EXHIBITPATENT OWNER

Souillac 2005

Dec 15, 2021EXHIBITPATENT OWNER

Shukla Protein Aggregation 2007

Dec 15, 2021EXHIBITPATENT OWNER

Frokjaer 2003 part 1 of 2

Dec 15, 2021EXHIBITPATENT OWNER

Frokjaer 2003 part 2 of 2

Dec 15, 2021EXHIBITPATENT OWNER

Carpenter Rational Design Book 2002

Dec 15, 2021EXHIBITPATENT OWNER

Nail & Akers 2002 part 1 of 3

Dec 15, 2021EXHIBITPATENT OWNER

Nail & Akers 2002 part 2 of 3

Dec 15, 2021EXHIBITPATENT OWNER

Nail & Akers 2002 part 3 of 3

Dec 15, 2021EXHIBITPATENT OWNER

Cleland 1993

Dec 15, 2021EXHIBITPATENT OWNER

Krishnan 2010

Dec 15, 2021EXHIBITPATENT OWNER

Wang Lyophilization 2000 part 1 of 2

Dec 15, 2021EXHIBITPATENT OWNER

Wang Lyophilization 2000 part 2 of 2

Dec 15, 2021EXHIBITPATENT OWNER

Carpenter Rational Design Article 1997

Dec 15, 2021EXHIBITPATENT OWNER

USSN 11/387,256

Dec 15, 2021EXHIBITPATENT OWNER

USSN 15/150,840 File History for US 9,636,400 part 1 of 3

Dec 15, 2021EXHIBITPATENT OWNER

USSN 15/150,840 File History for US 9,636,400 part 2 of 3

Dec 15, 2021EXHIBITPATENT OWNER

USSN 15/150,840 File History for US 9,636,400 part 3 of 3

Dec 15, 2021EXHIBITPATENT OWNER

Amin 2004

Dec 15, 2021EXHIBITPATENT OWNER

Malingre 2001

Dec 15, 2021EXHIBITPATENT OWNER

USSN 14/550,385 File History for US 9,416,167

Dec 15, 2021EXHIBITPATENT OWNER

USSN 15/692,893 File History for US 10,406,226

Dec 15, 2021EXHIBITPATENT OWNER

WO 00/75319 A1

Dec 15, 2021EXHIBITPATENT OWNER

USSN 12/835,065 File History for US 8,110,546

Dec 15, 2021EXHIBITPATENT OWNER

US 6,267,958

Dec 15, 2021EXHIBITPATENT OWNER

Atkinson and Klum 2001

Dec 15, 2021EXHIBITPATENT OWNER

Epogen Prescribing Information

Dec 15, 2021EXHIBITPATENT OWNER

Gonal-F Prescribing Information

Dec 15, 2021EXHIBITPATENT OWNER

Humalog Prescribing Information

Dec 15, 2021EXHIBITPATENT OWNER

Humira label 2002

Dec 15, 2021EXHIBITPATENT OWNER

Infergen Prescribing Information

Dec 15, 2021EXHIBITPATENT OWNER

Kineret Prescribing Information

Dec 15, 2021EXHIBITPATENT OWNER

Aranesp Prescribing Information

Dec 15, 2021EXHIBITPATENT OWNER

Nutropin AQ Prescribing Information

Dec 15, 2021EXHIBITPATENT OWNER

Novolog Prescribing Information

Dec 15, 2021EXHIBITPATENT OWNER

Intron A Prescribing Information

Dec 15, 2021EXHIBITPATENT OWNER

Dunleavy 2021

Dec 15, 2021EXHIBITPATENT OWNER

Follistim AQ Prescribing Information

Dec 15, 2021EXHIBITPATENT OWNER

Kalantar-Zadeh 2017

Dec 15, 2021EXHIBITPATENT OWNER

McNally 2000

Dec 15, 2021EXHIBITPATENT OWNER

Patent Owner's Power of Attorney

Sep 24, 2021PAPERPATENT OWNER

Patent Owner's Mandatory Notices

Sep 24, 2021PAPERPATENT OWNER

Notice: Notice filing date accorded

Sep 15, 2021PAPERBOARD

Petition for Post-Grant Review of U.S. Patent No. 10,857,231 Under 35 U.S.C. 321-329 and 37 C.F.R. 42.200 et seq.

Sep 7, 2021PAPERPETITIONER

Petitioner's Power of Attorney Pursuant to 37 C.F.R. 42.10(b) for Petition for Post-Grant Review

Sep 7, 2021PAPERPETITIONER

USPN 10,857,231

Sep 7, 2021EXHIBITPETITIONER

Declaration of Ralph Tarantino, Ph.D. - September 7, 2021

Sep 7, 2021EXHIBITPETITIONER

Fraser et al., J. Clin. Endocrinol. & Metab. (Feb. 2005)

Sep 7, 2021EXHIBITPETITIONER

Wulff et al., Endocrinology (July 2002)

Sep 7, 2021EXHIBITPETITIONER

U.S. Patent Appl. Publ. No. 2001/0014326A1 (Andya)

Sep 7, 2021EXHIBITPETITIONER

USPN 10,857,231 - File History

Sep 7, 2021EXHIBITPETITIONER

U.S. Provisional Appl. No. 60/665,125

Sep 7, 2021EXHIBITPETITIONER

USPN 10,857,231 (Red Underline)

Sep 7, 2021EXHIBITPETITIONER

Holash et al, PNAS (Aug. 2002)

Sep 7, 2021EXHIBITPETITIONER

Capon et al., Nature (1989)

Sep 7, 2021EXHIBITPETITIONER

Byrn et al., Nature (1990)

Sep 7, 2021EXHIBITPETITIONER

Enbrel Label

Sep 7, 2021EXHIBITPETITIONER

Amevive Label

Sep 7, 2021EXHIBITPETITIONER

Orencia Label

Sep 7, 2021EXHIBITPETITIONER

WO 2003/072060 A2 (Gombotz)

Sep 7, 2021EXHIBITPETITIONER

WO 2000/075319 A1 (Papadopoulos)

Sep 7, 2021EXHIBITPETITIONER

Kim et al., PNAS (2002)

Sep 7, 2021EXHIBITPETITIONER

WO 2002/060489 A1 (Xia)

Sep 7, 2021EXHIBITPETITIONER

Harris, J. Chromatography A (1995)

Sep 7, 2021EXHIBITPETITIONER

Eylea Product Insert - Australia

Sep 7, 2021EXHIBITPETITIONER

WO 2004/087206 A2 (Sleeman)

Sep 7, 2021EXHIBITPETITIONER

Rudge et al., Cold Spring Harbor Symposia on Quantitative Biology (2005)

Sep 7, 2021EXHIBITPETITIONER

Cleland & Langer, ACS Symposium Series (1994)

Sep 7, 2021EXHIBITPETITIONER

Hermosilla et al., Scientific Reports (2020)

Sep 7, 2021EXHIBITPETITIONER

Randolph et al., Rational Design of Stable Protein Formulations (2002)

Sep 7, 2021EXHIBITPETITIONER

Strickley, Pharmaceutical Research (Feb. 2004)

Sep 7, 2021EXHIBITPETITIONER

Arakawa et al., Pharmaceutical Research (1991)

Sep 7, 2021EXHIBITPETITIONER

Christensen, Proteins as Buffers (Apr. 1966)

Sep 7, 2021EXHIBITPETITIONER

Fransson et al., Journal of Pharmacy and Pharmacology (1996)

Sep 7, 2021EXHIBITPETITIONER

Gokarn et al., Excipients for Protein Drugs (2006)

Sep 7, 2021EXHIBITPETITIONER

Van Slyke, Journal of Biological Chemistry (1922)

Sep 7, 2021EXHIBITPETITIONER

U.S. Patent Appl. Publ. No. 2003/0138417 A1 (Kaisheva II)

Sep 7, 2021EXHIBITPETITIONER

U.S. Patent Appl. Publ. No. 2003/0113316 A1 (Kaisheva I)

Sep 7, 2021EXHIBITPETITIONER

Frenken et al., Am. Journal of Kidney Diseases (1993)

Sep 7, 2021EXHIBITPETITIONER

Frokjaers et al, Pharmaceutical Formulations Development of Peptides and Proteins (2000)

Sep 7, 2021EXHIBITPETITIONER

Ribeiro, et al., Computers in Biology and Medicine (1990)

Sep 7, 2021EXHIBITPETITIONER

Hirvonen et al., Pharmaceutical Research (2016)

Sep 7, 2021EXHIBITPETITIONER

Gasteiger et al., Nucleic Acids Research (2003)

Sep 7, 2021EXHIBITPETITIONER

U.S. Patent Appl. Publ. No. 2004/0197324 A1 (Liu)

Sep 7, 2021EXHIBITPETITIONER

Xolair Label

Sep 7, 2021EXHIBITPETITIONER

Raptiva Label

Sep 7, 2021EXHIBITPETITIONER

Herceptin Label

Sep 7, 2021EXHIBITPETITIONER

Lucentis Label

Sep 7, 2021EXHIBITPETITIONER

Kerwin, Journal of Pharmaceutical Sciences (Aug. 2008)

Sep 7, 2021EXHIBITPETITIONER

Back et al., Biochemistry (1979)

Sep 7, 2021EXHIBITPETITIONER

Dix Declaration filed in EP2586459

Sep 7, 2021EXHIBITPETITIONER

Dix Declaration filed on 06-25-2009 in U.S. Patent Appl. No. 11/387,256

Sep 7, 2021EXHIBITPETITIONER

WO 2006/138181 A2 (Gokarn)

Sep 7, 2021EXHIBITPETITIONER

CARBOWAX Polyethylene Glycol (PEG) 3350

Sep 7, 2021EXHIBITPETITIONER

Response to OA filed on 12-06-2016 in U.S. Patent Appl. No. 15/150,840

Sep 7, 2021EXHIBITPETITIONER

Thorpe et al., Dev. Biol. Stand. (1997)

Sep 7, 2021EXHIBITPETITIONER

White et al., Biotechniques (2019)

Sep 7, 2021EXHIBITPETITIONER

Patent Owners Preliminary Response filed in IPR2021-00402

Sep 7, 2021EXHIBITPETITIONER

Dix et al. Declaration filed on 11-22-2011 in U.S. Patent Appl. No. 12/835,065

Sep 7, 2021EXHIBITPETITIONER

Non-final OA filed on 07-13-2011 in U.S. Patent Appl. No. 12/835,065

Sep 7, 2021EXHIBITPETITIONER

Response to OA filed on 11-22-2011 in U.S. Patent Appl. No. 12/835,065

Sep 7, 2021EXHIBITPETITIONER

Patent Term Extension Appl. filed on 12-22-2011 re USPN 7,374,758

Sep 7, 2021EXHIBITPETITIONER

Eylea Product Insert - United States

Sep 7, 2021EXHIBITPETITIONER

U.S. Patent Appl. No. 11/387,256 filed on 03-22-2006

Sep 7, 2021EXHIBITPETITIONER

U.S. Patent Appl. No. 12/835,065 filed on 07-13-2010

Sep 7, 2021EXHIBITPETITIONER

U.S. Patent Appl. No. 13/343,214 filed on 01-04-2012

Sep 7, 2021EXHIBITPETITIONER

U.S. Patent Appl. No. 13/428,510 filed on 03-23-2012

Sep 7, 2021EXHIBITPETITIONER

U.S. Patent Appl. No. 13/909,745 filed on 06-04-2013

Sep 7, 2021EXHIBITPETITIONER

U.S. Patent Appl. No. 14/550,385 filed on 11-21-2014

Sep 7, 2021EXHIBITPETITIONER

U.S. Patent Appl. No. 15/064,343 filed on 03-08-2016

Sep 7, 2021EXHIBITPETITIONER

U.S. Patent Appl. No. 15/342,989 filed on 11-03-2016

Sep 7, 2021EXHIBITPETITIONER

U.S. Patent Appl. No. 15/692,893 filed on 08-31-2017

Sep 7, 2021EXHIBITPETITIONER

Chou et al., J. Pharm. Sci. (2005)

Sep 7, 2021EXHIBITPETITIONER

Riss et al., Cell Notes (2003)

Sep 7, 2021EXHIBITPETITIONER

Riss et al., Assay and Drug Dev. Techs. (2004)

Sep 7, 2021EXHIBITPETITIONER

Riss, Cell Notes (2005)

Sep 7, 2021EXHIBITPETITIONER

Diehl et al., Journal of Applied Toxicology (2001)

Sep 7, 2021EXHIBITPETITIONER

Kegg Product Information Sheet for Aflibercept

Sep 7, 2021EXHIBITPETITIONER

Remington's Pharmaceutical Sciences - Polysorbates

Sep 7, 2021EXHIBITPETITIONER

Affidavit of Rachel Watters - Librarian - Fraser Reference

Sep 7, 2021EXHIBITPETITIONER

Notice of Allowance filed on 12-19-2011 in U.S. Patent Appl. No. 12/835,065

Sep 7, 2021EXHIBITPETITIONER

Laursen et al., Basic & Clinical Pharmacology & Toxicology (2006)

Sep 7, 2021EXHIBITPETITIONER