Register information Protection certificate

DE file number : 12 2016 000 105.2 (Status: pending/in force, Query started: December 17, 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	Protection certificate
	Status	ST	Pending/in force
21	DE file number	DAKZ	12 2016 000 105.2
	Use	VZ	Medicinal products
95	Product name	TIEZ	CEFTAZIDIM ODER EIN SALZ DAVON MIT AVIBACTAM ODER EIN SALZ DAVON
54	Title of basic patent	TIGZ	HETEROCYCLISCHE VERBINDUNGEN DIE ALS BETA-LACTAMASEHEMMER AKTIV SIND
51	IPC main class	ICM (ICMV)	A61K 31/439 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/4995 (2006.01), A61K 31/55 (2006.01), A61K 31/553 (2006.01), A61P 31/04 (2006.01)
94	Start of term of protection	LB	Jan 28, 2023
94	End of term of protection	LE	Jul 27, 2028
22	DE application date	DAT	Dec 14, 2016
	Date of publication of application for a certificate	OT	Feb 16, 2017
	Date of publication of grant of certificate	PET	Jan 14, 2021
71/73	Applicant/owner	INH	Pfizer Ireland Pharmaceuticals Unlimited Company, P43 X336 Ringaskiddy, Cork, IE
74	Representative	VTR	Hoffmann Eitle Patent- und Rechtsanwälte PartmbB, 81925 München, DE
	Address for service		HOFFMANN - EITLE Patent- und Rechtsanwälte PartmbB, 81925 München, DE
	Due date	FT FG	Jan 31, 2026 Annual fee for the 24th year Patent fees
	Patent division in charge		44
68	DE file number of basic patent	GAKZ	603 34 527.1
68	EP file number of basic patent	GEAKZ	03 70 9903.3
43	Date of first publication	EVT	Feb 16, 2017
92 92 92	Domestic authorisation	GIS GIN GIT	Europäische Kommission EU/1/16/1109 2016-06-24
93 93 93 93	EU authorisation	GES GEC GEN GET	Europäische Kommission EU EU/1/16/1109 2016-06-24
	Date of the first transfer into DPMAregister	EREGT	Feb 16, 2017
	Date of the (most recent) update in DPMAregister	REGT	Nov 28, 2025 (Show all update days)(Hide all update days) Nov 28, 2025 End of term of protection: changed Procedures: Supplementary protection certificate procedure, Decision on grant of application for extended duration has become final, 21.10.2025: new Sep 16, 2025 Procedures: Supplementary protection certificate procedure, Protection certificate - grant application extension duration, 15.09.2025: new Sep 13, 2025 St.36: changed (technical change) Aug 29, 2025 Procedures: Supplementary protection certificate procedure, Application for extended duration of certificate, 05.08.2025: new Jul 12, 2025 Applicant/owner: changed Procedures: New applicant/owner details, New applicant/owner details, 11.07.2025: new Jun 6, 2025 St.36: changed (technical change) Jan 15, 2025 Due date: changed Nov 12, 2024 Representative: changed Procedures: New representative details, New representative details, 14.11.2017: changed Procedures: New representative details, New representative details, 17.06.2020: changed Aug 13, 2024 St.36: changed (technical change) Jan 10, 2024; Jan 5, 2023; Jan 22, 2021; Jan 15, 2021; Dec 5, 2020; Sep 29, 2020; Jun 18, 2020; Aug 30, 2019; Jul 16, 2019; Nov 15, 2017 Historical data not available for this/these date(s) Feb 16, 2017 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Date of first publication	Alle Details anzeigen
1	Supplementary protection certificate procedure	Application for supplementary protection certificate effectively filed	Jan 11, 2017	Feb 16, 2017	Details anzeigen
2	New representative details	New representative details	Nov 14, 2017		Details anzeigen
3	New applicant/owner details	New applicant/owner details	Nov 14, 2017		Details anzeigen
4	New representative details	New representative details	Jun 17, 2020		Details anzeigen
5	Supplementary protection certificate procedure	Decision to grant supplementary protection certificate by Patent Division	Sep 28, 2020		Details anzeigen
6	Supplementary protection certificate procedure	Supplementary protection certificate granted	Nov 6, 2020	Jan 14, 2021	Details anzeigen
7	New applicant/owner details	New applicant/owner details	Jul 11, 2025		Details anzeigen
8	Supplementary protection certificate procedure	Application for an extension of the duration (medicinal product for paediatric use)	Aug 5, 2025	Oct 9, 2025	Details anzeigen
9	Supplementary protection certificate procedure	Decision by the patent division on granting the application for an extension of the duration (medicinal products for paediatric use)	Sep 15, 2025		Details anzeigen
10	Supplementary protection certificate procedure	Decision on grant of the application for an extension of the duration (medicinal product for paediatric use) has become final	Oct 21, 2025		Details anzeigen

View procedures Supplementary protection certificate procedure (No.: 1)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Protection certificate procedure
	Legal/procedural status	VST	Application for supplementary protection certificate effectively filed
	Date of legal/procedural status	VSTT	Jan 11, 2017
	Issue number	HN	7
	Year	PJ	2017
	Publication date	VT	Feb 16, 2017
	Type of publication	PART	Bibliographic data
	Part	HT	Part 7
68	DE file number of basic patent	GAKZ	603 34 527.1
68	EP file number of basic patent	GEAKZ	03 70 9903.3

View procedures New representative details (No.: 2)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Nov 14, 2017
74	Representative	VTR	Hirsch & Associés, Selarl d'Avocats, 75008 Paris, FR
74	Previous representative	VTRF	Hoffmann Eitle Patent- und Rechtsanwälte PartmbB, 81925 München, DE
	Date of update of the procedure	REGT	Nov 12, 2024

View procedures New applicant/owner details (No.: 3)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Nov 14, 2017
71/73	Applicant/owner	INH	Pfizer Ireland Pharmaceuticals (a private unlimited liability company incorporated in Ireland), Ringaskiddy, Co Cork, IE
71/73	Previous applicant/owner	INHF	Astra Zeneca Holding France, 92500 Rueil Malmaison, FR

View procedures New representative details (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Jun 17, 2020
74	Representative	VTR	Hoffmann Eitle Patent- und Rechtsanwälte PartmbB, 81925 München, DE
74	Previous representative	VTRF	Hirsch & Associés, Selarl d'Avocats, 75008 Paris, FR
	Date of update of the procedure	REGT	Nov 12, 2024

View procedures Supplementary protection certificate procedure (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Protection certificate procedure
Legal/procedural status	VST	Decision to grant supplementary protection certificate by Patent Division
Date of legal/procedural status	VSTT	Sep 28, 2020
Date of update of the procedure	REGT	Sep 29, 2020

View procedures Supplementary protection certificate procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Protection certificate procedure
Legal/procedural status	VST	Supplementary protection certificate granted
Date of legal/procedural status	VSTT	Nov 6, 2020
Issue number	HN	2
Year	PJ	2021
Publication date	VT	Jan 14, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 7
Date of update of the procedure	REGT	Jan 15, 2021

View procedures New applicant/owner details (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Jul 11, 2025
71/73	Applicant/owner	INH	Pfizer Ireland Pharmaceuticals Unlimited Company, P43 X336 Ringaskiddy, Cork, IE
71/73	Previous applicant/owner	INHF	Pfizer Ireland Pharmaceuticals (a private unlimited liability company incorporated in Ireland), Ringaskiddy, Co Cork, IE
	Date of update of the procedure	REGT	Jul 12, 2025

View procedures Supplementary protection certificate procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Protection certificate procedure
Legal/procedural status	VST	Application for an extension of the duration (medicinal product for paediatric use)
Date of legal/procedural status	VSTT	Aug 5, 2025
Issue number	HN	41
Year	PJ	2025
Publication date	VT	Oct 9, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 7
Date of update of the procedure	REGT	Sep 13, 2025

View procedures Supplementary protection certificate procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Protection certificate procedure
Legal/procedural status	VST	Decision by the patent division on granting the application for an extension of the duration (medicinal products for paediatric use)
Date of legal/procedural status	VSTT	Sep 15, 2025
Date of update of the procedure	REGT	Sep 16, 2025

View procedures Supplementary protection certificate procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Protection certificate procedure
Legal/procedural status	VST	Decision on grant of the application for an extension of the duration (medicinal product for paediatric use) has become final
Date of legal/procedural status	VSTT	Oct 21, 2025
Date of update of the procedure	REGT	Nov 28, 2025