Register information Unitary patent

EP file number: 19 18 1153.8 (Status: not pending/lapsed, Query started: June 30, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INID	Criterion	Field	Content
	Type of IP right	SART	Unitary patent
	Status	ST	Not pending/lapsed
21	DE file number	DAKZ	60 2009 065 153.6
96	EP file number	EAKZ	19 18 1153.8
97	EP publication number	EPN	3572073
54	Designation/title	TI	LYOPHILISIERUNG ÜBER DER KOLLAPSTEMPERATUR
51	IPC main class	ICM (ICMV)	A61K 9/19 (2006.01)
22	DE application date	DAT	Aug 5, 2009
96	EP application date	EAT	Aug 5, 2009
43	Date of first publication	OT	Nov 27, 2019
	Date of publication of grant	PET	Dec 20, 2023
71/73	Applicant/owner	INH	Wyeth LLC, New York, NY 10001-2192, US
72	Inventor	IN	TCHESSALOV, Serguei, Andover, MA Massachusetts 01810, US; DIXON, Dan, Arlington, MA Massachusetts 02474, US; WARNE, Nicholas, Andover, MA Massachusetts 01810, US
74	Representative	VTR	Pfizer, 75668 Paris Cedex 14, FR
33 31 32	Foreign priority	PRC PRNA PRDA	US 86426 P Aug 5, 2008
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR
	Member states EPGÜ	EPGUE	AT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, SE, SI
	Published EP/WO documents	EPWOPN	Original document: EP000003572073A1 Searchable text: EP000003572073A1 Original document: EP000003572073B1 Searchable text: EP000003572073B1
43	Date of first publication	EVT	Nov 27, 2019
	Date of the first transfer into DPMAregister	EREGT	Nov 27, 2019
	Date of the (most recent) update in DPMAregister	REGT	May 22, 2025 (Show all update days)(Hide all update days) May 22, 2025 Status: changed Procedures: Opposition procedure, Decision on revocation by EPO has become final, 07.02.2025: new Procedures: Opposition procedure, Revocation by EPO, 07.02.2025: new May 8, 2025 Type of IP right: changed File number displayed in the result list: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.12.2023: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.12.2023: deleted Oct 3, 2024 Procedures: Opposition procedure, Opposition filed, 18.09.2024: new Jul 18, 2024 St.36: changed (technical change) May 30, 2024; Feb 8, 2024; Jan 4, 2024; Nov 28, 2023; Nov 23, 2023 Historical data not available for this/these date(s) Nov 27, 2019 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Procedure relating to EP application	EPO 1st publication	Nov 27, 2019		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jan 9, 2020	Jan 9, 2020	Details anzeigen
3	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Dec 20, 2023		Details anzeigen
4	EP procedure	Filing of request for unitary effect of European patent	Dec 20, 2023		Details anzeigen
5	EP procedure	European patent with unitary effect has become effective	Dec 20, 2023	Feb 8, 2024	Details anzeigen
6	EP procedure	Registration of unitary effect of European patent	Jan 3, 2024	Feb 8, 2024	Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	Jan 4, 2024	Jan 4, 2024	Details anzeigen
8	Opposition procedure	Opposition to patent filed	Sep 18, 2024		Details anzeigen
9	Opposition procedure	Revocation of patent by EPO	Feb 7, 2025		Details anzeigen
10	Opposition procedure	Decision on revocation by EPO has become final	Feb 7, 2025		Details anzeigen

View procedures Procedure relating to EP application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	Nov 27, 2019

View procedures Publications (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	Jan 9, 2020
Issue number	HN	2
Year	PJ	2020
Publication date	VT	Jan 9, 2020
Type of publication	PART	Bibliographic data

View procedures Procedure relating to EP application (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Dec 20, 2023
Date of update of the procedure	REGT	May 8, 2025

View procedures EP procedure (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	Filing of request for unitary effect of European patent
Date of legal/procedural status	VSTT	Dec 20, 2023
Date of update of the procedure	REGT	Jan 4, 2024

View procedures EP procedure (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	European patent with unitary effect has become effective
Date of legal/procedural status	VSTT	Dec 20, 2023
Issue number	HN	6
Year	PJ	2024
Publication date	VT	Feb 8, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Feb 8, 2024

View procedures EP procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	Registration of unitary effect of European patent
Date of legal/procedural status	VSTT	Jan 3, 2024
Issue number	HN	6
Year	PJ	2024
Publication date	VT	Feb 8, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Feb 8, 2024

View procedures Publications (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Jan 4, 2024
Issue number	HN	1
Year	PJ	2024
Publication date	VT	Jan 4, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jan 4, 2024

View procedures Opposition procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Opposition to patent filed
Date of legal/procedural status	VSTT	Sep 18, 2024
Date of update of the procedure	REGT	Oct 3, 2024

View procedures Opposition procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Revocation of patent by EPO
Date of legal/procedural status	VSTT	Feb 7, 2025
Date of update of the procedure	REGT	May 22, 2025

View procedures Opposition procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision on revocation by EPO has become final
Date of legal/procedural status	VSTT	Feb 7, 2025
Date of update of the procedure	REGT	May 22, 2025