EP1070999A1 - Procédé pour façonner la surface de parties de mouvement d'horlogerie - Google Patents

Procédé pour façonner la surface de parties de mouvement d'horlogerie Download PDF

Info

Publication number
EP1070999A1
EP1070999A1 EP00810650A EP00810650A EP1070999A1 EP 1070999 A1 EP1070999 A1 EP 1070999A1 EP 00810650 A EP00810650 A EP 00810650A EP 00810650 A EP00810650 A EP 00810650A EP 1070999 A1 EP1070999 A1 EP 1070999A1
Authority
EP
European Patent Office
Prior art keywords
parts
film
clockwork
forming material
application
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
EP00810650A
Other languages
German (de)
English (en)
Other versions
EP1070999B1 (fr
Inventor
Damian Rickenbach
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP20000810650 priority Critical patent/EP1070999B1/fr
Publication of EP1070999A1 publication Critical patent/EP1070999A1/fr
Application granted granted Critical
Publication of EP1070999B1 publication Critical patent/EP1070999B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0069—Watchmakers' or watch-repairers' machines or tools for working materials for working with non-mechanical means, e.g. chemical, electrochemical, metallising, vapourising; with electron beams, laser beams

Definitions

  • the present invention relates to a method for Surface design of clockwork parts according to the generic term of claim 1.
  • the photographic processes generally require one Covering the surface to be processed with a mask, usually a varnish or a film-forming in general Material. Through local exposure and development individual areas exposed, which are an etching process or otherwise subject to processing.
  • a another object of the present invention is to specify a method that the surface design of Clockwork parts allowed using imaging techniques.
  • a another object of the present invention is a Process for the surface design of clockwork parts to indicate that works without the removal of material.
  • etching which is a removal of the Material causes.
  • material-building processes such as deposits from the gas phase (CVD and PVD processes) or that Deposition by means of galvanic processes (electroforming).
  • the holes in watch parts often Diameters from 0.40 mm to 4 mm with a length of less than 1 mm to a few millimeters and / or through Aspect ratios (aspect ratios) from 1: 2 to 1: 4 mark (e.g. concrete diameter 0.4 mm for a Hole length of 0.9 mm).
  • An aspect ratio less than 1 denotes a hole with a diameter that is smaller is than the length of the hole.
  • the holes still be threaded.
  • the invention is further intended to be an exemplary embodiment are explained.
  • the lacquer layer according to the invention is shown in the figures Better visibility displayed disproportionately thick.
  • the cleaning process can be designed according to the following 3 variants:
  • the above steps from applying the lacquer to exposing are in a clean room of class 10000, preferably 1000 or better, done.
  • Cleanrooms are currently classified as follows: Clean room class Maximum permitted dust level VDI 2083 US Fed. Hr 209b Particles per m 3 of air > 0.5 ⁇ m > 5 ⁇ m 3rd 100 4 x 10 3 --- 4th 1000 4 x 10 4 3 x 10 2 5 10,000 4 x 10 5 3 x 10 3 6 100000 4 x 10 6 3 x 10 4
  • the surface design is then transferred to the exposed parts of the clockwork part.
  • a Etching or engraving can be carried out using known stains on the Made of iron chloride or copper chloride become.
  • the exact composition is the Material of the movement part adapted, the Compatibility with the masking lacquer must be observed.
  • the PEPR 2400 lacquer cannot provide basic solutions be used as this is replaced by basic solutions becomes.
  • the paint replaced by a conventional method, e.g. B. by means of a Sodium hydroxide solution as suggested by the manufacturer.
  • FIG. 1 shows a surface 1 with strong elevations 2, e.g. in the order of 1 mm and more.
  • the Lacquer layer 3 follows the topography of the surface almost constant thickness. Typical layer thicknesses are in Range 3 ⁇ m - 5 ⁇ m.
  • Figure 2a shows a conventional paint layer 7 in the Surrounding a hole 8, which has a thread.
  • the hole 8 is completely filled with the paint 7. Nevertheless the lacquer layer at the edge 9 of the hole falls much thinner from, which results in the above-mentioned dangers.
  • Figure 3 shows the same situation as Figure 2, but with a lacquer layer 3 according to the invention clarifies that the lacquer layer 3 is not just a layer uniform thickness that also forms burrs (e.g. on Thread) and edges, but also much thinner can be held, increasing the precision of the imaging Procedure is increased.
  • burrs e.g. on Thread
  • FIG. 4 shows the layer 3 according to the invention in the Surrounding a ruby 11, which is in a metallic watch part 12 is inserted.
  • Layer 3 runs with constant Thickness up to the hole 14 and forms a tight seal 15 at the transition from ruby 11 to part 12.
  • FIG. 5 illustrates the problems in coating a Rotors 20, as used in automatic watches.
  • the Inertia 20 usually consists of a rotor carrier, 21, on the periphery of which a flywheel 23 is attached, which consists of a heavy metal.
  • the rotor carrier 21 e.g. made of brass, the flywheel 23 made of tungsten.
  • the two parts are by rivets 24 or one Bolted together. That remains however, inevitably a thin gap 26.
  • This gap has a variable width, e.g. 0.1 mm - 0.3 mm. But also between the actually abutting surfaces 27 of the rotor carrier 21 and the flywheel 23 can still be small and smallest Form joints.
  • the invention is not based on the specified electrophoretic lacquer is limited. Rather, it can be assumed that everyone electrophoretic paint can be used, especially if its use in the field of multilayer circuit boards is known is.
  • the photosensitivity is not essential necessary, as other methods of exposing covered Batches are usable, e.g. B. by laser beam.
  • Electrophoretic lacquers are not photosensitive already known in a colorless version for protection metallic surfaces against oxidation or browning and colored for combined coloring and protection of metals, e.g. B. automobile bodies.
  • the procedures for applying the electrophoretic lacquers and Z. T. pretreat the surface, as well as for the Detachment after finishing the surface design can be done in usually take place according to the information provided by the manufacturer, such as this is also essentially the case in the exemplary embodiment is.
  • the pretreatment of the surfaces of the clockwork parts (Degreasing, deoxidation, etc.) is also different conceivable if the special shown Approach has proven particularly successful.
  • the structuring method according to the invention is regularly together with other procedures for Surface design used, such as mechanical Machining (grinding, polishing, sandblasting, etc.) and in particular applying a galvanic coating to the are known.
  • top coat For simply shaped parts, especially without openings and holes, is another way of applying the top coat conceivable, e.g. B. dipping, spraying or laminating.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
EP20000810650 1999-07-23 2000-07-20 Procédé pour façonner la surface de parties de mouvement d'horlogerie Expired - Lifetime EP1070999B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20000810650 EP1070999B1 (fr) 1999-07-23 2000-07-20 Procédé pour façonner la surface de parties de mouvement d'horlogerie

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99810665A EP1071000A1 (fr) 1999-07-23 1999-07-23 Méthode pour la conformation de surfaces de parties de montre
EP99810665 1999-07-23
EP20000810650 EP1070999B1 (fr) 1999-07-23 2000-07-20 Procédé pour façonner la surface de parties de mouvement d'horlogerie

Publications (2)

Publication Number Publication Date
EP1070999A1 true EP1070999A1 (fr) 2001-01-24
EP1070999B1 EP1070999B1 (fr) 2012-06-27

Family

ID=8242936

Family Applications (2)

Application Number Title Priority Date Filing Date
EP99810665A Withdrawn EP1071000A1 (fr) 1999-07-23 1999-07-23 Méthode pour la conformation de surfaces de parties de montre
EP20000810650 Expired - Lifetime EP1070999B1 (fr) 1999-07-23 2000-07-20 Procédé pour façonner la surface de parties de mouvement d'horlogerie

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP99810665A Withdrawn EP1071000A1 (fr) 1999-07-23 1999-07-23 Méthode pour la conformation de surfaces de parties de montre

Country Status (3)

Country Link
EP (2) EP1071000A1 (fr)
DK (1) DK1070999T3 (fr)
HK (1) HK1034580A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2881808A2 (fr) 2013-12-03 2015-06-10 Rolex Sa Procédé de fabrication d'un composant horloger

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10141751A1 (de) * 2001-08-29 2003-03-27 Siemens Ag Verfahren zur Herstellung eines Zifferblattes und danach hergestelltes Zifferblatt

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594820A (en) * 1947-04-10 1952-04-29 Stern Charles Process for manufacturing timepiece dials
CH332199A (fr) * 1956-08-30 1958-08-31 Monnier Raymond Procédé de fabrication d'une partie de pièce d'horlogerie et partie obtenue par ce procédé
CH345850A (fr) * 1959-04-09 1960-04-15 Lapidor Sa Procédé de fabrication d'un élément contrasté, notamment d'un cadran de montre
CH358657A (fr) * 1956-12-21 1961-11-30 Michaud Jean Procédé pour le revêtement de surfaces métalliques par voie galvanique, en vue notamment de les protéger contre la corrosion
CH394956A (fr) * 1960-05-02 1965-03-15 Metalem Sa Procédé pour travailler la surface d'un cadran d'horlogerie
GB1014236A (en) * 1963-04-06 1965-12-22 Andre Kneuss Dial for time piece
JPS5834194A (ja) * 1981-08-21 1983-02-28 Kawaguchiko Seimitsu Kk 時計用文字板の製造方法
JPS6137998A (ja) * 1984-07-27 1986-02-22 Seiko Instr & Electronics Ltd 時計文字板の製造方法
JPS62124292A (ja) * 1985-11-21 1987-06-05 Seiko Epson Corp アルミニウム製時計ケ−ス
EP0326655A1 (fr) 1988-01-04 1989-08-09 Shipley Company Inc. Procédé et appareillage pour le revêtement par électrophorèse
US5702583A (en) * 1993-01-28 1997-12-30 Meco Equipment Engineers B.V. Method for selectively electroplating apertured metal or metallized products

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594820A (en) * 1947-04-10 1952-04-29 Stern Charles Process for manufacturing timepiece dials
CH332199A (fr) * 1956-08-30 1958-08-31 Monnier Raymond Procédé de fabrication d'une partie de pièce d'horlogerie et partie obtenue par ce procédé
CH358657A (fr) * 1956-12-21 1961-11-30 Michaud Jean Procédé pour le revêtement de surfaces métalliques par voie galvanique, en vue notamment de les protéger contre la corrosion
CH345850A (fr) * 1959-04-09 1960-04-15 Lapidor Sa Procédé de fabrication d'un élément contrasté, notamment d'un cadran de montre
CH394956A (fr) * 1960-05-02 1965-03-15 Metalem Sa Procédé pour travailler la surface d'un cadran d'horlogerie
GB1014236A (en) * 1963-04-06 1965-12-22 Andre Kneuss Dial for time piece
JPS5834194A (ja) * 1981-08-21 1983-02-28 Kawaguchiko Seimitsu Kk 時計用文字板の製造方法
JPS6137998A (ja) * 1984-07-27 1986-02-22 Seiko Instr & Electronics Ltd 時計文字板の製造方法
JPS62124292A (ja) * 1985-11-21 1987-06-05 Seiko Epson Corp アルミニウム製時計ケ−ス
EP0326655A1 (fr) 1988-01-04 1989-08-09 Shipley Company Inc. Procédé et appareillage pour le revêtement par électrophorèse
US5702583A (en) * 1993-01-28 1997-12-30 Meco Equipment Engineers B.V. Method for selectively electroplating apertured metal or metallized products

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8614, Derwent World Patents Index; Class M11, AN 1986-091393, XP002122485 *
DATABASE WPI Section Ch Week 8728, Derwent World Patents Index; Class A14, AN 1987-195332, XP002122484 *
GEORG SCHINDLER: "Laserstrahlen in der Uhrenfertigung", NEUE UHRMACHER-ZEITUNG, vol. 18, 12 October 1973 (1973-10-12), pages 38 - 40, XP002122481 *
LAVIOLETTE J: "Manuel de fabrications de micromécanique", 1964, SCRIPTAR, LAUSANNE, XP002122483 *
PATENT ABSTRACTS OF JAPAN vol. 007, no. 114 (C - 166) 18 May 1983 (1983-05-18) *
RYUZO OKAMOTO ET AL: "Application of the ion-based surface treatment technique to the watch exterior", BULLETIN ANNUEL DE LA SOCIETÉ SUISSE DE CHRONOMÉTRIE, vol. 10, 1981, Neuchâtel Switzerland, pages 163 - 169, XP002122482 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2881808A2 (fr) 2013-12-03 2015-06-10 Rolex Sa Procédé de fabrication d'un composant horloger
EP2881808A3 (fr) * 2013-12-03 2016-07-06 Rolex Sa Procédé de fabrication d'un composant horloger

Also Published As

Publication number Publication date
EP1071000A1 (fr) 2001-01-24
HK1034580A1 (en) 2001-10-26
EP1070999B1 (fr) 2012-06-27
DK1070999T3 (da) 2012-10-01

Similar Documents

Publication Publication Date Title
EP1979125B1 (fr) Procédé d'usinage de précision de substrats au moyen d'un laser introduit dans un jet de liquide
DE69533653T2 (de) Pastendruckverfahren
DE4447897B4 (de) Verfahren zur Herstellung von Leiterplatten
DE19962136A1 (de) Verfahren zur Rauhätzung von Siliziumsolarzellen
DE69031207T2 (de) Reinigungsverfahren für Elektroden ohne Zyanid
DE2658133A1 (de) Selbsttragende bestrahlungsmaske mit durchgehenden oeffnungen und verfahren zu ihrer herstellung
DE2643592A1 (de) Verfahren zum verbesserten einsatz von fluessigkeiten bei der herstellung von halbleiterplaettchen
DE60312025T2 (de) Vorbehandlungsverfahren für stromlos zu beschichtendes material und verfahren zur herstellung eines galvanisch beschichteten werkstücks
EP1169893B1 (fr) Procede pour introduire des trous de connexion transversale dans un materiau de base electro-isolant muni de part et d'autre de couches de metal
DE69534340T2 (de) Säurebehandlung von rostfreiem stahl
DE2613490C3 (de) Verfahren zum Entfernen von Vorsprüngen von der Oberfläche einer Halbleiterschicht
DE3827893C2 (fr)
EP1070999B1 (fr) Procédé pour façonner la surface de parties de mouvement d'horlogerie
EP3967442A1 (fr) Procédé servant à fabriquer un masque technique
DE4318663C1 (de) Verfahren zur Maskierung und Bearbeitung einer Oberfläche eines Substrates
DE4238765A1 (de) Verfahren zur stromlosen Verzinnung von Leiterplatten und deren Verwendung
DE10101820B4 (de) Optisches Element und Verfahren zur Wiedergewinnung des Substrates
EP0350648A2 (fr) Procédé pour la production de revêtements de cuivre résistant aux hautes température sur des diélectriques inorganiques
DE102019204979A1 (de) Verfahren zur Herstellung einer Komponente für EUV-Lithographievorrichtungen
EP0973027B1 (fr) Procédé de fabrication d'une électrode
EP0530564A1 (fr) Procédé pour la fabrication d'un panneau de circuit
DE4031860C2 (fr)
EP2471627B1 (fr) Procédé de fabrication de pièces usinées mécaniques à partir d'une plaque en silicium monocristallin
DE10259366A1 (de) Verfahren zur Nachbearbeitung eines Durchgangslochs eines Bauteils
DE19548198C2 (de) Verfahren und Vorrichtung zur Nach- und/oder Ausbesserung von kleinen Oberflächenschäden in einer großformatigen Preßplatte oder einem Endlosband aus Blech mit einer strukturierten Oberfläche zur Oberflächenprägung kunststoffbeschichteter Holzwerkstoff- oder Laminatplatten

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010714

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AXX Extension fees paid

Free format text: SI PAYMENT 20010714

17Q First examination report despatched

Effective date: 20070410

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Extension state: SI

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 564525

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120715

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: DE

Ref legal event code: R096

Ref document number: 50016240

Country of ref document: DE

Effective date: 20120816

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

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

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: 20120928

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120627

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: 20121029

REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1034580

Country of ref document: HK

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: 20121008

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

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

26N No opposition filed

Effective date: 20130328

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 50016240

Country of ref document: DE

Effective date: 20130328

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: 20120720

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

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

Ref country code: LU

Payment date: 20160726

Year of fee payment: 17

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

Ref country code: NL

Payment date: 20160720

Year of fee payment: 17

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

Ref country code: IT

Payment date: 20160725

Year of fee payment: 17

Ref country code: DE

Payment date: 20160722

Year of fee payment: 17

Ref country code: GB

Payment date: 20160721

Year of fee payment: 17

Ref country code: MC

Payment date: 20160714

Year of fee payment: 17

Ref country code: DK

Payment date: 20160720

Year of fee payment: 17

Ref country code: FI

Payment date: 20160713

Year of fee payment: 17

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

Ref country code: FR

Payment date: 20160721

Year of fee payment: 17

Ref country code: AT

Payment date: 20160721

Year of fee payment: 17

Ref country code: SE

Payment date: 20160720

Year of fee payment: 17

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

Ref country code: BE

Payment date: 20160720

Year of fee payment: 17

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50016240

Country of ref document: DE

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20170731

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20170801

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 564525

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170720

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

Effective date: 20170720

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180330

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: 20180201

Ref country code: FI

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

Effective date: 20170720

Ref country code: GB

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

Effective date: 20170720

Ref country code: SE

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

Effective date: 20170721

Ref country code: NL

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

Effective date: 20170801

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: 20170731

Ref country code: AT

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

Effective date: 20170720

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20170731

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: 20170720

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: 20170731

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: 20170731

Ref country code: IT

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

Effective date: 20170720

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 NON-PAYMENT OF DUE FEES

Effective date: 20170731

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

Ref country code: CH

Payment date: 20190718

Year of fee payment: 20

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL