EP2824225A4 - Embout composite, et procédé de fabrication de fibres synthétiques - Google Patents

Embout composite, et procédé de fabrication de fibres synthétiques

Info

Publication number
EP2824225A4
EP2824225A4 EP13758377.9A EP13758377A EP2824225A4 EP 2824225 A4 EP2824225 A4 EP 2824225A4 EP 13758377 A EP13758377 A EP 13758377A EP 2824225 A4 EP2824225 A4 EP 2824225A4
Authority
EP
European Patent Office
Prior art keywords
composite
manufacturing
spinneret
fiber
composite fiber
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
EP13758377.9A
Other languages
German (de)
English (en)
Other versions
EP2824225A1 (fr
EP2824225B1 (fr
Inventor
Joji Funakoshi
Masato Masuda
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of EP2824225A1 publication Critical patent/EP2824225A1/fr
Publication of EP2824225A4 publication Critical patent/EP2824225A4/fr
Application granted granted Critical
Publication of EP2824225B1 publication Critical patent/EP2824225B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/36—Matrix structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/06—Distributing spinning solution or melt to spinning nozzles
EP13758377.9A 2012-03-09 2013-02-25 Filière composite, et procédé de fabrication de fibres synthétiques composites Active EP2824225B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012053048A JP5821714B2 (ja) 2012-03-09 2012-03-09 複合口金および複合繊維の製造方法
PCT/JP2013/054669 WO2013133056A1 (fr) 2012-03-09 2013-02-25 Embout composite, et procédé de fabrication de fibres synthétiques

Publications (3)

Publication Number Publication Date
EP2824225A1 EP2824225A1 (fr) 2015-01-14
EP2824225A4 true EP2824225A4 (fr) 2015-11-11
EP2824225B1 EP2824225B1 (fr) 2019-07-03

Family

ID=49116538

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13758377.9A Active EP2824225B1 (fr) 2012-03-09 2013-02-25 Filière composite, et procédé de fabrication de fibres synthétiques composites

Country Status (5)

Country Link
EP (1) EP2824225B1 (fr)
JP (1) JP5821714B2 (fr)
KR (1) KR101953661B1 (fr)
CN (1) CN104160072B (fr)
WO (1) WO2013133056A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6127942B2 (ja) * 2013-12-02 2017-05-17 トヨタ紡織株式会社 メルトブロー用口金及び不織布製造装置
US20160338645A1 (en) 2014-01-28 2016-11-24 Nippon Telegraph And Telephone Corporation Electrode material and device
WO2015115441A1 (fr) 2014-01-28 2015-08-06 日本電信電話株式会社 Vêtement de détection de signes vitaux
JP6881651B2 (ja) * 2014-08-05 2021-06-02 Jnc株式会社 静電紡糸用スピナレット
JP6699093B2 (ja) * 2014-08-05 2020-05-27 Jnc株式会社 静電紡糸用スピナレット
CN104195656A (zh) * 2014-08-26 2014-12-10 江苏巨鸿超细纤维制造有限公司 一种涤纶锦纶复合丝的复合纺组件的分配板
TWI719183B (zh) 2016-04-18 2021-02-21 日商東麗股份有限公司 導電性纖維構造物、電極構件及導電性纖維構造物之製造方法
WO2018047814A1 (fr) 2016-09-07 2018-03-15 東レ株式会社 Sous-vêtement de détection de biosignal
JP7052724B2 (ja) * 2017-06-28 2022-04-12 東レ株式会社 紡糸用パックおよび繊維の製造方法
CN109112655B (zh) * 2018-06-15 2021-03-02 高君超 原配色丝及其制备工艺
JP6494008B1 (ja) * 2018-12-11 2019-04-03 株式会社化繊ノズル製作所 複合紡糸装置
US20230086291A1 (en) 2020-03-02 2023-03-23 Toray Industries, Inc. Biological signal monitoring wear
CN113147270B (zh) * 2021-06-02 2022-09-27 青岛森麒麟轮胎股份有限公司 一种可镶钉轮胎
WO2023171363A1 (fr) * 2022-03-11 2023-09-14 東レ株式会社 Procédé de fabrication d'une fibre bicomposée, et filière bicomposante
CN115262008B (zh) * 2022-08-02 2023-08-11 江苏立新化纤科技有限公司 一种制备超细双中空弹性纤维复合喷丝组件
CN116334780A (zh) * 2023-03-14 2023-06-27 桐昆集团浙江恒盛化纤有限公司 一种海星型纤维的生产制备工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989002938A1 (fr) * 1987-10-02 1989-04-06 Hills Research & Development, Inc. Fibres profilees a composants multiples et procede et appareil de fabrication de telles fibres

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58191214A (ja) * 1982-04-28 1983-11-08 Toray Ind Inc 海島型複合繊維の紡糸口金装置
US5366804A (en) * 1993-03-31 1994-11-22 Basf Corporation Composite fiber and microfibers made therefrom
US5405698A (en) * 1993-03-31 1995-04-11 Basf Corporation Composite fiber and polyolefin microfibers made therefrom
JP4220640B2 (ja) * 2000-01-07 2009-02-04 帝人ファイバー株式会社 海島型複合繊維の紡糸口金及びそれを用いた紡糸方法
JP4122247B2 (ja) * 2003-03-18 2008-07-23 日本バイリーン株式会社 海島型繊維用紡糸口金装置及びノズル板並びに海島型繊維の製造方法
JP2007039858A (ja) * 2005-08-03 2007-02-15 Hiroshi Tabata 規則性極微構造繊維の形成方法
JP4676857B2 (ja) * 2005-10-04 2011-04-27 帝人ファイバー株式会社 高タフネス極細繊維用海島型複合繊維
JP2008038275A (ja) 2006-08-03 2008-02-21 Teijin Fibers Ltd 分割型複合繊維の複合紡糸口金
JP2010111976A (ja) * 2008-11-07 2010-05-20 Teijin Fibers Ltd 複合紡糸用口金
JP2011032611A (ja) * 2009-08-04 2011-02-17 Teijin Fibers Ltd 海島型複合繊維用紡糸口金
US8969224B2 (en) * 2010-01-29 2015-03-03 Toray Industries, Inc. Sea-island composite fiber, ultrafine fiber, and composite spinneret
JP5505030B2 (ja) * 2010-03-30 2014-05-28 東レ株式会社 複合口金および複合繊維の製造方法
EP2660369B1 (fr) * 2010-12-27 2016-05-18 Toray Industries, Inc. Filière composite et procédé de fabrication de fibres composites
JP5900041B2 (ja) * 2011-06-10 2016-04-06 東レ株式会社 複合口金および複合繊維の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989002938A1 (fr) * 1987-10-02 1989-04-06 Hills Research & Development, Inc. Fibres profilees a composants multiples et procede et appareil de fabrication de telles fibres

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013133056A1 *

Also Published As

Publication number Publication date
CN104160072B (zh) 2016-04-13
WO2013133056A1 (fr) 2013-09-12
JP5821714B2 (ja) 2015-11-24
EP2824225A1 (fr) 2015-01-14
JP2013185283A (ja) 2013-09-19
KR20140131909A (ko) 2014-11-14
EP2824225B1 (fr) 2019-07-03
CN104160072A (zh) 2014-11-19
KR101953661B1 (ko) 2019-03-04

Similar Documents

Publication Publication Date Title
EP2824225A4 (fr) Embout composite, et procédé de fabrication de fibres synthétiques
GB2516403B (en) Fibrous structures and methods for making same
EP2687626A4 (fr) Fibre de graphène et son procédé de fabrication
PL2727693T3 (pl) Sposób wytwarzania tabletek z włókien
EP2816382A4 (fr) Système de fibre optique et procédé de fabrication de celui-ci
EP2868782A4 (fr) Fibre de protéine teintée dans la masse et procédé pour produire celle-ci
EP2938765A4 (fr) Câblé de fibres hybrides et procédé de fabrication associé
EP2768051A4 (fr) Composite à base de silicium et son procédé de fabrication
EP2803643A4 (fr) Procédé de production de fibre optique et dispositif de production, et fibre optique
EP2842734A4 (fr) Feuille composite et procédé de fabrication de feuille composite
EP2722426A4 (fr) Fibre composite
EP2736065A4 (fr) Tranche composite et son procédé de fabrication
EP2896726A4 (fr) Fibre composite à désintégration dans l'eau et son procédé de production
EP2753739A4 (fr) Composite à faible énergie d'impact transmise (bfs) et son procédé de fabrication
EP2759390A4 (fr) Procédé de fabrication d'élément en fibre de carbone et élément en fibre de carbone fabriqué à l'aide de celui-ci
EP2899225A4 (fr) Procédé de fabrication de matériau composite
EP2660369A4 (fr) Filière composite et procédé de fabrication de fibres composites
EP2821534A4 (fr) Fibre composite désintégrable dans l'eau et son procédé de fabrication
GB2507080B (en) Composite product manufacturing system and method
EP2796597A4 (fr) Fibre inorganique biosoluble et son procédé de fabrication
EP2893770A4 (fr) Structure optique stratifiée, procédé de fabrication et utilisation
EP2743384A4 (fr) Fibre composite âme-gaine et son procédé de fabrication
TWI563136B (en) Fabricating method of carbon fibrous bundle
EP2857164A4 (fr) Filière pour mouler une structure en nid d'abeilles et procédé de fabrication associé
EP2740837A4 (fr) Procédé de fabrication de fibres de carbone et fibre de carbone

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

17P Request for examination filed

Effective date: 20140820

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL 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 RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20151008

RIC1 Information provided on ipc code assigned before grant

Ipc: D01D 5/36 20060101AFI20151002BHEP

Ipc: D01D 4/06 20060101ALI20151002BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190308

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): AL 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 RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1151110

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190715

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602013057406

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190703

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1151110

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190703

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

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: 20190703

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: 20190703

Ref country code: NO

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: 20191003

Ref country code: AT

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: 20190703

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: 20191003

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: 20190703

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: 20191104

Ref country code: NL

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: 20190703

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: 20190703

Ref country code: HR

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: 20190703

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

Ref country code: AL

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: 20190703

Ref country code: RS

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: 20190703

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: 20190703

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: 20191004

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: 20191103

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: 20190703

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: 20190703

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

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: 20190703

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: 20190703

Ref country code: DK

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: 20190703

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: 20190703

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

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: 20190703

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: 20200224

Ref country code: SM

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: 20190703

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602013057406

Country of ref document: DE

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

PG2D Information on lapse in contracting state deleted

Ref country code: IS

26N No opposition filed

Effective date: 20200603

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: 20190703

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602013057406

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Effective date: 20200225

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200229

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: 20190703

Ref country code: LU

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

Effective date: 20200225

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

Ref country code: CH

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

Effective date: 20200229

Ref country code: LI

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

Effective date: 20200229

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: 20200901

Ref country code: GB

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

Effective date: 20200225

Ref country code: FR

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

Effective date: 20200229

Ref country code: IE

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

Effective date: 20200225

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: 20200229

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

Ref country code: MT

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: 20190703

Ref country code: CY

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: 20190703

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

Ref country code: MK

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: 20190703

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

Ref country code: IT

Payment date: 20230110

Year of fee payment: 11

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

Effective date: 20230515