EP1811542A3 - Gasentladungsstrahler mit Aussenelektroden und einer Zündhilfe - Google Patents

Gasentladungsstrahler mit Aussenelektroden und einer Zündhilfe Download PDF

Info

Publication number
EP1811542A3
EP1811542A3 EP06025792A EP06025792A EP1811542A3 EP 1811542 A3 EP1811542 A3 EP 1811542A3 EP 06025792 A EP06025792 A EP 06025792A EP 06025792 A EP06025792 A EP 06025792A EP 1811542 A3 EP1811542 A3 EP 1811542A3
Authority
EP
European Patent Office
Prior art keywords
radiator
external electrodes
discharge starting
starting aid
discharge space
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06025792A
Other languages
English (en)
French (fr)
Other versions
EP1811542B1 (de
EP1811542A2 (de
Inventor
Alexei Dr. Voronov
Franz Schilling
Silke Reber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heraeus Noblelight GmbH
Original Assignee
Heraeus Noblelight GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Heraeus Noblelight GmbH filed Critical Heraeus Noblelight GmbH
Publication of EP1811542A2 publication Critical patent/EP1811542A2/de
Publication of EP1811542A3 publication Critical patent/EP1811542A3/de
Application granted granted Critical
Publication of EP1811542B1 publication Critical patent/EP1811542B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/33—Special shape of cross-section, e.g. for producing cool spot
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/541—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch
    • H01J61/544—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch and an auxiliary electrode outside the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/046—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using capacitive means around the vessel

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)

Abstract

Die Erfindung betrifft einen Gasentladungsstrahler mit einem Entladungsraum (1) und außerhalb des Entladungsraums angeordneten Elektroden (2,4) und besteht darin, dass die Umhüllung des Entladungsraums eine Ausbuchtung (3) aufweist, in der eine Elektrode (4) in Richtung der Gegenelektrode (2) verlegt ist.
EP06025792.0A 2005-12-23 2006-12-13 Gasentladungsstrahler mit Aussenelektroden und einer Zündhilfe Not-in-force EP1811542B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005062638A DE102005062638A1 (de) 2005-12-23 2005-12-23 Zündhilfe

Publications (3)

Publication Number Publication Date
EP1811542A2 EP1811542A2 (de) 2007-07-25
EP1811542A3 true EP1811542A3 (de) 2007-08-08
EP1811542B1 EP1811542B1 (de) 2017-03-15

Family

ID=38121594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06025792.0A Not-in-force EP1811542B1 (de) 2005-12-23 2006-12-13 Gasentladungsstrahler mit Aussenelektroden und einer Zündhilfe

Country Status (7)

Country Link
EP (1) EP1811542B1 (de)
KR (1) KR20070066997A (de)
CN (1) CN101067994A (de)
DE (1) DE102005062638A1 (de)
DK (1) DK1811542T3 (de)
SG (1) SG133560A1 (de)
TW (1) TW200805427A (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465414A (en) * 1946-04-04 1949-03-29 Harold W Abshire Gaseous discharge device
JPH01243364A (ja) * 1988-03-25 1989-09-28 Matsushita Electric Works Ltd 無電極放電灯装置
DE4010809A1 (de) * 1989-04-11 1990-10-18 Asea Brown Boveri Hochleistungsstrahler
DE4222130A1 (de) * 1992-07-06 1994-01-13 Heraeus Noblelight Gmbh Hochleistungsstrahler
DE10005156A1 (de) * 2000-02-07 2001-08-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Flache Gasentladungslampe mit Abstandselementen
US20020030437A1 (en) * 2000-09-13 2002-03-14 Nobuhiro Shimizu Light-emitting device and backlight for flat display

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140497C2 (de) * 1991-12-09 1996-05-02 Heraeus Noblelight Gmbh Hochleistungsstrahler
EP1328007A1 (de) * 2001-12-14 2003-07-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Dielectric barrier discharge lamp with starting aid
JP2004227820A (ja) * 2003-01-21 2004-08-12 Iwasaki Electric Co Ltd 放電ランプ
DE10312720A1 (de) * 2003-03-21 2004-09-30 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Dielektrische Barriere-Entladungslampe mit Quetschdichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465414A (en) * 1946-04-04 1949-03-29 Harold W Abshire Gaseous discharge device
JPH01243364A (ja) * 1988-03-25 1989-09-28 Matsushita Electric Works Ltd 無電極放電灯装置
DE4010809A1 (de) * 1989-04-11 1990-10-18 Asea Brown Boveri Hochleistungsstrahler
DE4222130A1 (de) * 1992-07-06 1994-01-13 Heraeus Noblelight Gmbh Hochleistungsstrahler
DE10005156A1 (de) * 2000-02-07 2001-08-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Flache Gasentladungslampe mit Abstandselementen
US20020030437A1 (en) * 2000-09-13 2002-03-14 Nobuhiro Shimizu Light-emitting device and backlight for flat display

Also Published As

Publication number Publication date
EP1811542B1 (de) 2017-03-15
EP1811542A2 (de) 2007-07-25
DE102005062638A1 (de) 2007-07-05
DK1811542T3 (en) 2017-06-12
KR20070066997A (ko) 2007-06-27
SG133560A1 (en) 2007-07-30
CN101067994A (zh) 2007-11-07
TW200805427A (en) 2008-01-16

Similar Documents

Publication Publication Date Title
EP2418420A3 (de) Beleuchtungsvorrichtung
EP1398823A3 (de) Hochdruckentladungslampe für Kraftfahrzeugscheinwerfer
EP1811542A3 (de) Gasentladungsstrahler mit Aussenelektroden und einer Zündhilfe
WO2006043184A3 (en) High-pressure gas discharge lamp
EP2151592A3 (de) Nagelförmiges Befestigungselement
EP1783819A3 (de) Quecksilber-Niederdruck-Amalgamstrahler mit Direktkühlung eines Amalgamdepots
EP2395539A3 (de) Positionierung von Hilfsamalgam in einer Kompaktleuchtstofflampe
EP1987834A3 (de) Substituierte Piperidine als therapeutische Zusammensetzungen
EP2175475A3 (de) Einseitig gesockelte Hochdruckentladungslampe niederer Leistung mit Berstschutzkolben
DE50304020D1 (de) Niederdruckentladungslampe mit Abschaltvorrichtung am Lebensdauerende
DE112004002461D2 (de) Elektrode für eine Hochdruckentladungslampe
EP1635378A3 (de) Elektrische Lampe mit Molybdänfolienabdichtung
TW200632225A (en) Self-tapping screw
RU2005105453A (ru) Трафаретная печатная форма
DE20100245U1 (de) Spezialschlüssel (Spezialschraubschlüssel) zur Montage und Demontage von Rohrleitungen
RU2003126984A (ru) Поршень-вентилятор
TH301003505A (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH301001830A (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH301004394A (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH301004347A (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH301003901A (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH301003726A (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH301003699A (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH301003654A (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH301001861A (th) สิทธิบัตรยังไม่ประกาศโฆษณา

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

17P Request for examination filed

Effective date: 20070112

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17Q First examination report despatched

Effective date: 20080206

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160701

RIN1 Information on inventor provided before grant (corrected)

Inventor name: VORONOV, ALEXEI

Inventor name: REBER, SILKE

Inventor name: SCHILLING, FRANZ

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 876349

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170415

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502006015411

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20170606

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170616

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170615

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170715

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502006015411

Country of ref document: DE

Representative=s name: KLEINEVOSS, ULF, DIPL.-PHYS. DR. RER. NAT., DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502006015411

Country of ref document: DE

Representative=s name: KLEINEVOSS, ULF, DIPL.-PHYS. DR.RER.NAT., DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502006015411

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20171218

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171213

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171213

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 876349

Country of ref document: AT

Kind code of ref document: T

Effective date: 20171213

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171213

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20061213

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170315

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20191219

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20191219

Year of fee payment: 14

Ref country code: DK

Payment date: 20191227

Year of fee payment: 14

Ref country code: BE

Payment date: 20191219

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20191219

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20191220

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170315

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20201231

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20210101

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20201213

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20201231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201231

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201213

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201231

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20211210

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201231

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502006015411

Country of ref document: DE

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230526

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230701