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Patent Owner

Dermavant Sciences GmbH

Petitioner

Encube Ethicals Pvt. Ltd.

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Encube Ethicals Pvt. Ltd. v. Dermavant Sciences GmbH

IPR2024-00834 | Patent Trial and Appeal Board

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Filed April 23, 2024

Terminated March 7, 2025

Judges Robert Pollock, Tawen Chang, and Timothy Majors

Case Type Inter Partes Review

Status Terminated

Challenged Patent 17/871,663

Patent No. 11,590,088 assignments

Tech Center 1600

Art Unit 1624

Inventors John E. KRAUS, James Lee

Last Updated: 6 days, 3 hours ago

Upcoming Events
5 Weeks 4/25/2025	DUE DATE 2: April 25, 2025 Petitioner’s reply to Patent Owner’s response to petition Petitioner’s opposition to motion to amend	Source Add
11 Weeks 6/6/2025	DUE DATE 3: June 6, 2025 Patent Owner’s sur-reply to reply Patent Owner’s reply to opposition to motion to amend (or Patent Owner’s revised motion to amend)5	Source Add
3 Months 6/27/2025	DUE DATE 4: June 27, 2025 Request for oral argument (may not be extended by stipulation)	Source Add
3 Months 7/18/2025	DUE DATE 5: July 18, 2025 Petitioner’s sur-reply to reply to opposition to motion to amend Motion to exclude evidence	Source Add
4 Months 7/25/2025	DUE DATE 6: July 25, 2025 Opposition to motion to exclude Request for prehearing conference	Source Add
4 Months 8/1/2025	DUE DATE 7: August 1, 2025 Reply to opposition to motion to exclude	Source Add
4 Months 8/7/2025	DUE DATE 8: August 7, 2025 Oral argument (if requested)	Source Add

Show 3 More Events

Filing Date	#	Filing and Exhibits
Entries matching. Show All.
3/7/2025	03-07-2025-Board	Event: Request for Adverse Judgment (Granted) Board Adverse judgment: post-institution 23: Adverse judgment: post-institution
2/6/2025	02-06-2025-Patent_Owner	Patent Owner Motion: Motion for Adverse Judgment 22: Patent Owner's Motion to Terminate Proceeding and Parties' Joint Motion for Entry of Adverse Judgment Patent Owner Exhibit 2001: EX2001 - Statutory Disclaimer
2/3/2025	02-03-2025-Board	Board Exhibit 3005: Ex. 3005
1/30/2025	01-30-2025-Petitioner	Petitioner Notice of Intent to Designate a Provisionally Recognized PTAB Attorney as Back-up Counsel 21: Petitioner's Notice of Intent to Designate a Provisionally Recognized PTAB Attorney as Back-up Counsel Petitioner Exhibit 1039: Certification of Peter M. Kohlhepp
1/27/2025	01-27-2025-Petitioner	Petitioner Notice: Exhibit list 20: Petitioner's Updated Exhibit List Petitioner Exhibit 1035: Webpage printout from https://openstax.org/books/organic-chemistry/pages/1-12-drawing-chemicalstructures Petitioner Exhibit 1036: Webpage printout from https://pubchem.ncbi.nlm.nih.gov/compound/6439522#section=MeSHEntryTerms Petitioner Exhibit 1037: Webpage printout from https://en.wikipedia.org/wiki/Tapinarof Petitioner Exhibit 1038: Webpage printout from https://www.chemicals.co.uk/blog/what-do-vv-ww-wv-mean
1/24/2025	01-24-2025-Patent_Owner	Patent Owner Notice: Notice of deposition 19: Patent Owner's Notice of Liem Deposition
1/22/2025	01-22-2025-Board	Board Order: Other 18: Order: Granting Petitioners Motion to Submit Supplemental Information 37 C.F.R. sec. 42.123a
1/3/2025	01-03-2025-Patent_Owner	Patent Owner Opposition 17: Patent Owner's Opposition to Petitioner's Motion to Submit Supplemental Information
12/30/2024	12-30-2024-Petitioner	Petitioner Other: other 16: Joint Stipulation to Modify Due Dates 1, 2, and 3
12/24/2024	12-24-2024-Petitioner	Petitioner Motion: Other 15: Petitioner's Motion to Submit Supplemental Information
12/18/2024	12-18-2024-Board	Board Order: Other 14: Order: CONDUCT OF THE PROCEEDING 37 C.F.R. sec. 42.5a Board Exhibit 3003: Exhibit 3003 Board Exhibit 3004: Exhibit 3004
11/25/2024	11-25-2024-Patent_Owner	Patent Owner Other: other 13: Patent Owner's Objections to Evidence
11/18/2024	11-18-2024-Patent_Owner	Patent Owner Notice: Power of Attorney 11: Patent Owner's Updated Power of Attorney Patent Owner Notice: Other 12: Patent Owner's Updated Mandatory Notices
11/8/2024	11-08-2024-Board	Event: Petition Institution (Granted) Board Institution Decision: Grant 9: Institution Decision: Grant Board Order: Other 10: Order: Scheduling Order
9/26/2024	09-26-2024-Patent_Owner	Patent Owner Other: other 8: Patent Owner's Sur-Reply to Petitioner's Reply to Patent Owner Preliminary Response
9/24/2024	09-24-2024-Board	Board Exhibit 3002: Exhibit 3002
9/19/2024	09-19-2024-Petitioner	Petitioner Other: other 7: Petitioner's Preliminary Reply to Patent Owner Preliminary Response
9/12/2024	09-12-2024-Board	Board Exhibit 3001: Exhibit 3001
8/13/2024	08-13-2024-Patent_Owner	Event: Preliminary Response Patent Owner POPR: filed 6: Patent Owner's Preliminary Response
5/14/2024	05-14-2024-Patent_Owner	Patent Owner Notice: Power of Attorney 4: Patent Owner's Power of Attorney Patent Owner Notice: Mandatory Notice 5: Patent Owner's Mandatory Notices
5/13/2024	05-13-2024-Board	Board Notice: Notice filing date accorded 3: Notice: Notice filing date accorded
4/23/2024	04-23-2024-Petitioner	Petitioner Petition: as filed 1: Petition for Inter Partes Review of US 11,590,088 Petitioner Notice: Power of Attorney 2: Petitioner's Power of Attorney Petitioner Exhibit 1001: U.S. Patent No. 11,590,088 Petitioner Exhibit 1002: File History of U.S. Patent No. 11,590,088 Petitioner Exhibit 1003: Declaration of Wieke H. Liem, M.D. Petitioner Exhibit 1004: Curriculum Vitae of Wieke H. Liem, M.D. Petitioner Exhibit 1005: U.S. Patent Application Pub. No. 2016/0338973 (“Sonti”) Petitioner Exhibit 1006: Dogra, et al., Psoriasis: Epidemiology, Clinical Features, Co-morbidities, Petitioner Exhibit 1007: Spuls, et al., How Good Are Clinical Severity and Outcome Measures for Psor Petitioner Exhibit 1008: Bissonnette, et al., Efficacy and Safety of Topical WBI-1001 in Patients Wi Petitioner Exhibit 1009: Bolkote, et al., An Analysis of Psoriasis Skin Images, International Journa Petitioner Exhibit 1010: Cappelleri, et al., Psychometric Validation of the Physician Global Assessm Petitioner Exhibit 1011: Patel, et al., Evaluating Psoriasis: A Review of the Assessments Most Commo Petitioner Exhibit 1012: WO 2001/042231 Petitioner Exhibit 1013: U.S. Patent No. 7,868,047 (“Chen”) Petitioner Exhibit 1014: Antibiotics in Microbial Ecology, Isolation and Structure Assignment of Sev Petitioner Exhibit 1015: Diagnosis and Classification of Psoriasis, 13 Autoimmunity Reviews 490 Petitioner Exhibit 1016: Chinese Clinical Trial Register Registration Number ChiCTR-TRC-10000995 Petitioner Exhibit 1017: Chinese Clinical Trial Register Registration Number ChiCTR-TRC-11001391 Petitioner Exhibit 1018: Chinese Clinical Trial Register Registration Number ChiCTR-TRC-13003259 Petitioner Exhibit 1019: Natural product and natural product derived drugs in clinical trials Petitioner Exhibit 1020: USAP Dictionary of USAN and International Drug Names, 42nd ed., p. 212 Petitioner Exhibit 1021: Precision FDA, UNII Search, entry for UNII: L0Q8IK9E08 (“Steareth-20”) Petitioner Exhibit 1022: Precision FDA, UNII Search, entry for UNII: V56DFE46J5 (“Steareth-2”) Petitioner Exhibit 1023: Global Ingredient Archival System, GSRS database entry for Steareth-2 Petitioner Exhibit 1024: Global Ingredient Archival System, GSRS database entry for Steareth-20 Petitioner Exhibit 1025: FDA Prescribing Information, VTAMA® (tapinarof) topical cream, 1% Petitioner Exhibit 1026: Clinical trials for plaque psoriasis treatments prior to Nov. 2018 (Part 1) Petitioner Exhibit 1026: Clinical trials for plaque psoriasis treatments prior to Nov. 2018 (Part 2) Petitioner Exhibit 1026: Clinical trials for plaque psoriasis treatments prior to Nov. 2018 (Part 3) Petitioner Exhibit 1026: Clinical trials for plaque psoriasis treatments prior to Nov. 2018 (Part 4) Petitioner Exhibit 1027: U.S. Patent Publication No. 2003/0171429 (“Chen 1”) Petitioner Exhibit 1028: U.S. Patent Publication No. 2010/0094041 (“Chen 2”) Petitioner Exhibit 1029: U.S. Patent Publication No. 2008/0255245 (“Chen 3”) Petitioner Exhibit 1030: Emulsions and their Characterization by Texture Profile Analysis, Handbook Petitioner Exhibit 1031: Excerpts from Handbook of Pharmaceutical Excipients , 8th Edition Petitioner Exhibit 1032: Declaration of Paul T. Sudhakar, MS, MBA Petitioner Exhibit 1033: Curriculum Vitae of Paul T. Sudhakar Petitioner Exhibit 1034: Declaration of Sylvia D. Hall-Ellis, Ph.D.

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Encube Ethicals Pvt. Ltd. v. Dermavant Sciences GmbH

IPR2024-00834 | Patent Trial and Appeal Board

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