EP4408734A1 - Système et procédé de mise à l'eau d'une charge lourde - Google Patents
Système et procédé de mise à l'eau d'une charge lourdeInfo
- Publication number
- EP4408734A1 EP4408734A1 EP22789237.9A EP22789237A EP4408734A1 EP 4408734 A1 EP4408734 A1 EP 4408734A1 EP 22789237 A EP22789237 A EP 22789237A EP 4408734 A1 EP4408734 A1 EP 4408734A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- load
- structures
- transport
- support
- lifting
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/30—Moving or transporting modules or hull blocks to assembly sites, e.g. by rolling, lifting or floating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
- B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
- E02B2017/0069—Gravity structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0091—Offshore structures for wind turbines
Definitions
- the present invention relates to the launching of heavy loads and more particularly but not exclusively those of gravity bases (also called GBF for "Gravity Base Foundation”) used in offshore wind power, or those of jacket structures or floating foundations.
- GBF Gravity Base Foundation
- the towers of wind generators are getting taller and taller in order to increase the energy captured thanks to a surface swept by the blades as large as possible.
- Offshore wind towers have a rotor height of up to 140m or more.
- Their design involves a gravity base whose weight is related to the installed power (typically 6,000 to 12,000 tons). These bases are most often prefabricated on land to optimize the cost of their construction.
- the lower part (submerged) of the mast is built in concrete with the base of the base while its emerged part can be built either in concrete or in steel.
- the lower part of the mast built in concrete, always covers at least the submerged part.
- the corresponding mast height of the base is generally between 40 and 60m.
- a specifically designed barge float
- the base then loaded with carriers of the SPMT type (“Self-Propelled Modular Transporter” - for example of the Kamag type) or with a high-capacity gantry.
- the barge is then ballasted and submerged to put the base in flotation;
- This solution is conventionally used for the launching of prefabricated elements such as port caissons.
- the height of the base mast is a limiting factor when it is assembled on land rather than afloat.
- the invention meets this need by proposing a system for launching a heavy load, in particular a gravity base for a wind generator comprising a base and a central mast, the system comprising:
- the movement of the transport structures between the lifting and retracted configurations is carried out without carrying the load, before loading or after unloading the latter, this movement being carried out for the sole purpose of clearing the passage for the load in order to allow position it under the transport structures or release it, and when the load is a gravity base, the mast of the latter to extend vertically between the transport structures.
- the invention offers multiple advantages.
- the invention allows the support of a concrete tower or a high metal mast, with or without its generator (wind nacelle, rotor and blades).
- the invention also makes it possible to limit the maintenance operations of the marine site such as dredging at the location of the launching, because few equipment is in motion under water.
- the invention makes it possible to have a heavy lifting system whose transport structures can engage and retract simply to insert the base and support it symmetrically, the base comprising an element higher than the transport structures themselves.
- This solution allows the lifting of the load on a platform, its displacement over the required distance, followed by a descent to float it.
- the invention makes it possible to avoid the need for a high-capacity barge, the need for a large draft, and a high number of SMPT-type haulage modules, of which employment generally requires the strengthening of port structures and whose carbon footprint is high.
- each transport structure comprises at least one cross beam made of a metal frame, which makes it possible to gain in lightness.
- Each transport structure may in particular comprise a set of cross beams made of metal framework, connected together.
- Each crossbeam can comprise a main section in lattice beam, for example with two, three or four longitudinal elements, extended by slats at the ends, for example with two vertically superimposed longitudinal elements, the slats coming to rest on the support structure and /or the support structure when switching from the lifting configuration to the retracted configuration or vice versa, so as to ensure that at all times the transport structure rests at least on two supports spaced apart longitudinally, namely either on at least two support structures, or on at least one support structure and one support structure.
- the system may comprise at least two movable supports, in particular sliding supports, for example in the form of carriages, moving on the support structures, carrying the transport structures, the latter being able to move laterally relative to the carriages.
- the mobile supports are for example moved along the support structures by cable jacks, and the transport structures are for example moved relative to the mobile supports by cable jacks.
- the term "trolley” should be understood in a broad sense, encompassing trolleys with or without wheels or rollers, and able to move by sliding, rolling or other form of movement.
- Each transport structure may comprise a plurality of lifting devices allowing the load to be lifted, for example cable jacks.
- Each support structure can be supported by concrete piers.
- Each support structure can be at a height from the ground lower than that of the top of the mast, when the load is a gravity base.
- the top of the mast when the base rests on the ground, is at a height at least twice that of the support structures.
- Each support structure may include a beam supported by two piers at least at its ends
- Another subject of the invention is a method for launching a heavy load using a launching system according to the invention, as defined above, the method comprising the following steps:
- Such a method is particularly suitable for a load having a mast, the latter extending between the front and rear transport structures and at a height greater than these during the movement of the load between the loading and unloading zones, and in particular to a load consisting of a gravity base.
- FIG. 1 Figure 1 shows partially and schematically, in perspective, an example of a launching system according to the invention
- FIG. 2 Figure 2 is a schematic perspective view showing the lifting means present on the crosspieces
- FIG. 3 Figure 3 is a schematic perspective view showing the means for moving the crosspieces along the support structures
- FIG. 4 Figure 4 is a view similar to Figure 3 showing the displacement means from another angle of view
- Figure 5 shows partially and schematically in perspective the transition between the main section of the crosspieces and the spouts extending it
- FIG. 6 represents the slats present at one end of the front crosspieces
- FIG. 7 figure 7 illustrates the connection between the base of the base and the lifting means
- Figure 8 is a partial perspective view showing the base being transported
- Figure 9 is a view similar to Figure 8 from another angle.
- FIG. 10 Figures 10A to 10G are top and perspective views illustrating different steps of the launching process with the system according to the invention.
- a launching system 1 usable to launch a load consisting of a gravity base E comprising a base B and a mast F, both in concrete and built on earth.
- Base E is intended to receive an upper part of the mast and a wind generator nacelle (not shown).
- the mast F extends for example over a height of more than 20 m above the base B.
- the weight of the load is for example greater than or equal to 3000t.
- the base B of the base can have caissons serving as ballast to ensure its flotation to the final location where the base must be placed on the seabed.
- the outer diameter of the base B is for example greater than or equal to 15 m.
- the system 1 comprises front 10a and rear 10b transport structures which can move along two support structures 20a and 20b, which are parallel and extend from a zone L for loading the load on the ground up to to an area U for unloading the load into the water.
- Movement paths 40 can be provided, as shown, to bring the base E from a manufacturing area (not shown) to the loading area L.
- Each transport structure 10a or 10b comprises, in the example illustrated, several parallel crossbeams 17 made integral by connecting elements 15, the crossbeams 17 being three in number in the example considered.
- each crossbeam 17 is made with a metal frame, and comprises a main section 11 extended by spouts 12 and 16 at its longitudinal ends.
- the main section 11 has for example four longitudinal elements 111 parallel to each other and arranged in section like the vertices of a rectangle, as shown in Figure 4 in particular, these longitudinal elements 111 being joined together by metal mesh elements 112.
- the spouts 12 and 16 each comprise two parallel longitudinal elements 113, superimposed vertically, joined by metal mesh elements 114.
- the upper longitudinal element 113 is connected to the two upper longitudinal elements 111 by transition elements 115 forming a V, and the same applies to the lower longitudinal element 113.
- the support structures 20a and 20b each comprise a beam 23, for example made of concrete, resting on vertical piles 21.
- Oblique bracing beams 22 are arranged on the outer side of the piles 21, to stabilize the support structures opposite each other. -vis lateral forces.
- Rear 30a and front 30b support structures extend away from support structure 20b.
- Each support structure comprises for example, as illustrated, a horizontal beam 31, for example of concrete, resting at its ends on vertical piles 32.
- the support structures 30a and 30b can be stabilized by oblique bracing beams 33, in pairs on the inner and outer sides of the piles 32.
- Each support structure 30a or 30b is located at a distance from the adjacent support structure 20b which is less than the length of each transport structure 10a or 10b.
- the rear support structure 30a allows the rear transport structure 10b to be able to pass from a lifting configuration, illustrated in FIG. 1 in particular, where it rests on the support structures 20a and 20b, to a retracted configuration, visible in FIG. 10A in particular, where it rests on the support structure 20b and the support structure 30a.
- the front support structure 30b allows the front transport structure 10a to be able to pass from a lifting configuration, illustrated in FIG. 10A in particular, where it rests on the support structures 20a and 20b, to a configuration retracted, visible on the figure 10G in particular, where it rests on the support structure 20b and the support structure 30b.
- the spacing between the support structures 20a and 20b corresponds substantially to the length of the main section 11 of the cross beams 17; the transition portions comprising the transition elements 115 come for example directly above the support structures in the lifting configuration.
- each transport structure 10a or 10b can rest via the longest spouts 12 on the support structure 20b, and via the shortest spouts 16 on the corresponding support structure. Before the spouts 16 cease to rest on the support structure, the spouts 12 come to rest on the support structure 20a.
- Trolleys 60 are movable on each support structure 20a or 20b to allow the transport structures 10a and 10b to move along the support structures, between the loading and unloading zones.
- each drive system 61 can comprise a cable 65 attached to the ends of the corresponding support structure, and extending therebetween.
- the carriage 60 circulating on the support structure 20b, on which each transport structure is always resting, can carry, as can be seen in particular in Figure 9, at least one drive system 64 adapted to move the corresponding transport structure laterally , between the lifting and retracted configurations, for example at least one cable jack drive system 66.
- the latter may extend between the connecting elements 15 arranged at the level of the spouts 12 and 16.
- the carriages 60 may include supports 69 to laterally guide the cross beams 17 during their movement between the retracted and lifting configurations.
- each transport structure 10a or 10b comprises beams 13 resting on the upper longitudinal elements 111 of the main sections 11, these beams 13 supporting lifting elements 50, for example cable jacks.
- the distribution of the lifting devices 50 on each crossbeam 17 is chosen according to the nature and geometry of the load to be lifted; in the example considered, the transport structures 10a and 10b have symmetrical arrangements with respect to a plane of symmetry oriented perpendicular to the support structures 20a and 20b.
- the crossbeam 17 furthest from the mast F can carry, as illustrated in FIG. 8, four lifting members 50 grouped in pairs, the latter being separated by a distance d1 and positioned symmetrically relative to the middle of the crossbeam 17, the middle crossbeam can carry four lifting members 50, the two most central of which are separated by a distance d2 less than d1, and the two outermost are separated by a distance d3 greater than dl, the crossbeam 17 closest to the mast F comprising four lifting members 50, the two most central of which are positioned on the crossbeam 17 substantially like the pairs of lifting members of the crossbeam 17 the outermost, and the two outermost lifting members 50 are separated by a distance d4 greater than d3.
- lifting devices 50 have fasteners 51, visible in Figure 7 in particular, which can be hooked onto anchors 53 of the base E.
- System 1 can be used as follows.
- the rear transport structure 10b is brought into the retracted configuration, where it rests by the spouts 16 on the rear support structure 30a and by the spouts 12 on the support structure 20b, as illustrated in FIG. 10A .
- the front support structure 10a is in the lifting configuration, and rests by the main section 11 on the support structures 20a and 20b.
- the base E can be brought into the loading area L, as shown in figure 10B.
- the passage of the mast F can be carried out as far as the front crosspiece 10a, thanks to the positioning sufficiently set back of the slats 12 of the rear support structure 10b.
- the rear crosspiece 10b is returned to the lifting configuration, as illustrated in FIG. 10C, and the mast F extends between the support structures 10a and 10b.
- the fasteners 51 are attached to the base E and the lifting devices 50 actuated to raise it above the ground.
- the two transport structures 10a and 10b can be moved together to take the base E into the unloading zone U, above the water, as illustrated in FIG. 10D.
- the latter can be lowered into the water by actuating the lifting devices 50 so as to float, as shown in Figures 10E and 10F.
- Fasteners 51 can be detached from base E.
- the front transport structure 10a can then be moved laterally to be brought into the retracted configuration, as illustrated in FIG. 10G, in order to release the base E and allow it to leave the unloading zone U.
- the front transport structure 10a rests by the slats 16 on the front support structure 30b, and on the support structure 20b by the slats 12.
- the front transport structure 10a can be brought back into the lifting configuration and then moved backwards so as to be able to take charge of the next base E to be put on the ground. 'water.
- support structures 30a and 30b can be replaced by a support structure extending continuously along support structures 20a and 20b.
- the arrangement of the transport structures 10a and 10b can be modified, and one can for example increase or decrease the number of cross beams, depending on the size of the base to be launched for example.
- the transport structures can be brought into the retracted configuration other than by a translational movement along their longitudinal axis, for example by a rotational movement in a horizontal or vertical plane, or by a more complex movement.
- Air Pad System a sliding system on an air cushion commonly used for the translation heavy loads, allowing friction to be limited to less than 1% of the vertical force, translation system with sliding supports on an air cushion as described in patent EP1854746, with pads, etc.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2110315A FR3127467B1 (fr) | 2021-09-30 | 2021-09-30 | Système et procédé de mise à l’eau d’une charge lourde |
| PCT/EP2022/077013 WO2023052444A1 (fr) | 2021-09-30 | 2022-09-28 | Système et procédé de mise à l'eau d'une charge lourde |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4408734A1 true EP4408734A1 (fr) | 2024-08-07 |
| EP4408734B1 EP4408734B1 (fr) | 2025-12-17 |
Family
ID=78212362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22789237.9A Active EP4408734B1 (fr) | 2021-09-30 | 2022-09-28 | Système et procédé de mise à l'eau d'une charge lourde |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4408734B1 (fr) |
| FR (1) | FR3127467B1 (fr) |
| WO (1) | WO2023052444A1 (fr) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1553842A (fr) * | 1967-10-04 | 1969-01-17 | ||
| ES2321024T3 (es) | 2006-05-10 | 2009-06-01 | Freyssinet | Aparato de soporte con amortiguamiento de fluido. |
| JP5383631B2 (ja) * | 2010-11-18 | 2014-01-08 | 三菱重工業株式会社 | 洋上風車設置用船舶およびこれを用いた洋上風車設置方法 |
-
2021
- 2021-09-30 FR FR2110315A patent/FR3127467B1/fr active Active
-
2022
- 2022-09-28 EP EP22789237.9A patent/EP4408734B1/fr active Active
- 2022-09-28 WO PCT/EP2022/077013 patent/WO2023052444A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP4408734B1 (fr) | 2025-12-17 |
| FR3127467B1 (fr) | 2023-09-08 |
| WO2023052444A1 (fr) | 2023-04-06 |
| FR3127467A1 (fr) | 2023-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1581703B1 (fr) | Procede d'installation en mer d'un eolienne | |
| EP2307269B1 (fr) | Structure de transport et d'installation en mer d'au moins une éolienne ou hydrolienne et procédés de transport et d'installation en mer d'au moins une éolienne ou hydrolienne | |
| EP0090006B1 (fr) | Dispositif flottant et procede de levage et de transport de charge | |
| EP1716293B1 (fr) | Procédé et structure de démantèlement d'une plate-forme pétrolière | |
| EP2495162B1 (fr) | Navire de transport sur un site "offshore" d'une éolienne et procédé pour sa mise en place | |
| FR2583799A1 (fr) | Procede pour installer la superstructure monobloc d'une plate-forme marine sur les piles d'une structure inferieure reposant sur le fond de la mer. | |
| WO2010127894A1 (fr) | Pont temporaire perfectionné | |
| EP2058444B1 (fr) | Procédé de construction d'un ouvrage civil et système associé | |
| FR3129133A1 (fr) | Installation de mise à l’eau d’une charge lourde | |
| EP4408734B1 (fr) | Système et procédé de mise à l'eau d'une charge lourde | |
| EP4594171A1 (fr) | Plateforme flottante off-shore pour fabrication, assemblage, maintenance et/ou démontage d'éoliennes flottantes | |
| EP4373735B1 (fr) | Dispositif pour manipuler une charge pour le montage ou le demontage d'une pale sur une éolienne en mer et procédé mettant en oeuvre un tel dispositif | |
| EP0352204B1 (fr) | Procédé et dispositif d'implantation sur pieux d'appontements | |
| FR2954749A1 (fr) | Systeme pendulaire de transport en milieu aquatique d'un ouvrage civil | |
| FR2943079A1 (fr) | Systeme et procede d'immersion d'une turbomachine hydraulique | |
| EP1458609A1 (fr) | Procede de montage d un equipement pesant sur la coque d'un navire | |
| FR2604413A1 (fr) | Procede de placement d'une plate-forme de forage et d'exploitation en mer, d'un site a un autre | |
| FR3146305A1 (fr) | Procédé de production en série de flotteurs pour éoliennes offshore | |
| FR2528464A1 (fr) | Procede et dispositif de manoeuvre des piles d'une plate-forme auto-elevatrice, pour la decoupe et le stockage de portions de pile et la reconstitution des piles | |
| BE504079A (fr) | ||
| FR2770237A1 (fr) | Procede pour rehausser une plate-forme marine | |
| WO2012136944A1 (fr) | Structure portuaire en mer | |
| FR3011221A1 (fr) | Dispositif de manutention du stockage de bateaux dans un port a sec par pont roulant et tour coulissante |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| 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 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20240430 |
|
| 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 |
|
| P01 | Opt-out of the competence of the unified patent court (upc) registered |
Free format text: CASE NUMBER: APP_46621/2024 Effective date: 20240812 |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| 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 |
|
| GRAJ | Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted |
Free format text: ORIGINAL CODE: EPIDOSDIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| INTG | Intention to grant announced |
Effective date: 20250502 |
|
| INTC | Intention to grant announced (deleted) | ||
| 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: 20250702 |
|
| 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: CH Ref legal event code: F10 Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE) Effective date: 20251217 Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602022027103 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: LT Ref legal event code: MG9D |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20260317 |
|
| 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: 20251217 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: 20251217 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20260317 |
|
| 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: 20251217 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20251217 |