EP1055035A1 - Dispositif et procede perfectionnes pour eliminer les odeurs des toilettes - Google Patents
Dispositif et procede perfectionnes pour eliminer les odeurs des toilettesInfo
- Publication number
- EP1055035A1 EP1055035A1 EP99902632A EP99902632A EP1055035A1 EP 1055035 A1 EP1055035 A1 EP 1055035A1 EP 99902632 A EP99902632 A EP 99902632A EP 99902632 A EP99902632 A EP 99902632A EP 1055035 A1 EP1055035 A1 EP 1055035A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tube
- bell
- tank
- stale air
- water
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
- E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
Definitions
- the present invention relates to the technical sector of devices and methods for eliminating odors from toilets, and makes it possible to evacuate them directly or to recycle them after appropriate filtration / deodorization.
- FIG. 1 provides for drilling through a conduit 6 the rear of the bowl, which would be extremely expensive and is therefore unrealistic.
- FIG. 2 also describes the piercing of the entire tank and is careful not to propose any technical solution for the connection with the bowl, confining itself to representing a purely theoretical solution. It will be seen that the problems thus left open are precisely those which are the most difficult to solve.
- the document in question is limited to proposing an "enhancement", the disadvantage of which is that it is not easily adaptable, that it requires the modification of the sanitary fittings already installed, and above all of the water supply, and to ask often, leakage problems, etc.
- the prior art also poses even more serious hygiene problems, in particular by depositing faeces and urine in the duct, in a location which will never be cleaned.
- the invention also provides significant improvements compared to this document.
- the present invention relates to an improvement to the system which has just been described, which makes it possible, among other improvements, to eliminate the need for an outside air intake and to avoid contact between the water in the flush tank and the 'stale air. This avoids any risk of bacterial proliferation.
- the vitiated air is sucked in at its source, that is to say at the interior of the bowl, by a continuous duct which connects the interior of the bowl to the orifice.
- this tube incorporates or integrates the reservoir overflow tube
- FIG. 1 shows a schematic sectional view of a preferred embodiment of the invention, at the flush tank, in "suction and evacuation of stale air";
- FIG. 2 represents FIG. 1 in “flushing activation” mode.
- the sanitary comprises a bowl C and a flushing tank 1 comprising a cover 2.
- the bowl C communicates by a conduit 10 (formed in the original sanitary) with the lower part of the flush tank, the operating device of which comprises a valve 9 and a tube 7 which serves the case tube overflow for the tank.
- the flushing control system is known and has not been shown.
- the valve 9 and the tube 7 are of known types and need not be detailed.
- the general principle of the invention resides in the permanent suction of the stale air by a continuous duct incorporating or integrating the flushing overflow tube. , leading directly to the VM outlet, and comprising a device ensuring the function of the overflow without contacting the water with the stale air.
- One of the improvements of the invention is to use the original parts and conduits, with a modification of the tank even more minimal than in the aforementioned application FR 97 06935.
- the stale air generated in the bowl C is permanently sucked in by the mechanical ventilation VM, passing through the original duct 10 and the flush toilet duct 7 also original. , before being evacuated via the conduit 4 which extends the conduit 10, the assembly conduit 10 - conduit 7 - conduit 4 forming the continuous conduit of the invention Those skilled in the art will understand that the continuous duct can be manufactured directly in industry, or can be manufactured in separate elements intended to be connected to known sanitary systems.
- said continuous tube may pass directly through the cover 2 of the tank to connect directly to the VM without plunging into water as in the attached figures.
- the continuous duct extends upwards the overflow tube 7 then is bent downwards so as to come out of the tank at any point of the tank invisible to an observer, where it is connected to the outlet of VM .
- the continuous duct completely incorporates or integrates the overflow tube 7, but the invention also covers the variants accessible directly to those skilled in the art and where the continuous duct only partially incorporates or integrates the tube overflow 7.
- the stale air is constantly sucked in (including when the toilet is not in use, the system according to the invention then participating in the normal ventilation of the room).
- the difficulty to resolve came from the fact that it was necessary to maintain the overflow function of the tube 7 without creating a pressure drop on the suction and without bringing the stale air and the water of the reservoir, in order, over long periods, not to create conditions which could be favorable to a bacterial proliferation.
- a bell 20 open downwards, integral with the tube 7 and surrounding this tube outside, the upper part 25 of the bell being placed above the level. normal 6 of the water in the full tank while the lower edge 27 of the bell is plunged a height "e" below this same level.
- One or more orifices 30 are further formed in the conduit 7 to put the interior of this conduit in communication with the interior volume of the bell, above the normal level of water 6 and below the maximum level of safety tolerated for water in the tank.
- the distance (e) is the distance that seals the system, for efficient operation without pressure loss during the suction phase in the bowl. This distance will generally be of the order of a few millimeters to a few centimeters.
- the invention therefore relates to a method for removing stale air from sanitary bowls, characterized in that the stale air generated in the bowl C is sucked in by a continuous duct directly connecting the interior of the bowl C to a suction source of VM, this conduit incorporating or integrating the overflow tube 7, and comprising a bell 20 open downwards, integral with the tube 7 and surrounding this tube at the outside, the top
- the invention also relates to the sanitary facilities of toilets equipped with these devices, as well as the devices themselves, or possibly their separate constituents, and their technical equivalents which will be clear to those skilled in the art.
- the invention also relates to a device for removing stale air from sanitary bowls, characterized in that it comprises a continuous duct directly connecting the interior of the bowl C to a mechanical ventilation suction source VM, this duct incorporating or integrating the overflow tube 7, and comprising a bell 20 open downwards, integral with the tube 7 and surrounding this tube outside, the upper part 25 of the bell being placed above the normal level 6 of the water in the full tank while the lower edge 27 of the bell is plunged from a height "e" below this same level, and in that one or more orifices 30 are further formed in the conduit 7 for put the interior of this duct in communication with the interior volume of the bell, above the normal level of water 6 and below the maximum safety level tolerated for the water in the tank.
- the invention relates to a variant where the device for evacuating stale air from sanitary bowls incorporates or completely integrates the overflow tube 7, as well as the variants, which will be directly accessible to those skilled in the art, where the continuous duct only partially incorporates or integrates the overflow tube 7.
- the device for removing stale air from sanitary bowls is characterized in that the continuous duct extends upwards an overflow tube 7 then is bent downwards so as to come out of the tank at any point on the tank invisible to an observer, where it is connected to the VM socket.
- the invention also relates to the mechanical means and components for the implementation of the method according to the invention, or the production of the devices according to the invention.
- the invention finally relates to the sanitary facilities of toilets characterized in that they are equipped with a device or components according to the invention, for implementing the method according to the invention.
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Treating Waste Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
- Centrifugal Separators (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9801993 | 1998-02-13 | ||
| FR9801993A FR2775012B1 (fr) | 1998-02-13 | 1998-02-13 | Dispositif et procede perfectionnes pour eliminer les odeurs des toilettes |
| PCT/FR1999/000288 WO1999041464A1 (fr) | 1998-02-13 | 1999-02-10 | Dispositif et procede perfectionnes pour eliminer les odeurs des toilettes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1055035A1 true EP1055035A1 (fr) | 2000-11-29 |
| EP1055035B1 EP1055035B1 (fr) | 2005-10-26 |
Family
ID=9523130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99902632A Expired - Lifetime EP1055035B1 (fr) | 1998-02-13 | 1999-02-10 | Dispositif et procede perfectionnes pour eliminer les odeurs des toilettes |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1055035B1 (fr) |
| AT (1) | ATE307933T1 (fr) |
| AU (1) | AU2285699A (fr) |
| DE (1) | DE69927952T2 (fr) |
| FR (1) | FR2775012B1 (fr) |
| WO (1) | WO1999041464A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1021316B1 (fr) * | 2011-02-23 | 2015-10-29 | Luc Michel | Urinoir ou cuvette avec un systeme d'aspiration d'odeurs |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2279789A (en) * | 1940-09-16 | 1942-04-14 | Jentzer Henry | Toilet bowl ventilator |
| US3681790A (en) * | 1970-06-15 | 1972-08-08 | John Dooley | Ventilated water closets automatically affording protection of its ventilating means from water damage |
| DE2133958A1 (de) | 1971-07-09 | 1973-01-18 | Gebert & Cie Jona | Entlueftungsanordnung von toilettenraeumen |
| FR2690939A1 (fr) | 1992-05-07 | 1993-11-12 | Pinoncely Jerome | Procédé de captage permanent des odeurs à leur naissance dans la cuvette de WC et dispositif pour la mise en Óoeuvre dudit procédé. |
| US5369810A (en) * | 1992-12-02 | 1994-12-06 | Warren; H. Ray | Malodorous air entrapment apparatus |
-
1998
- 1998-02-13 FR FR9801993A patent/FR2775012B1/fr not_active Expired - Fee Related
-
1999
- 1999-02-10 AT AT99902632T patent/ATE307933T1/de not_active IP Right Cessation
- 1999-02-10 AU AU22856/99A patent/AU2285699A/en not_active Abandoned
- 1999-02-10 EP EP99902632A patent/EP1055035B1/fr not_active Expired - Lifetime
- 1999-02-10 DE DE69927952T patent/DE69927952T2/de not_active Expired - Lifetime
- 1999-02-10 WO PCT/FR1999/000288 patent/WO1999041464A1/fr not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9941464A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2285699A (en) | 1999-08-30 |
| WO1999041464A1 (fr) | 1999-08-19 |
| DE69927952D1 (de) | 2005-12-01 |
| DE69927952T2 (de) | 2006-07-27 |
| FR2775012A1 (fr) | 1999-08-20 |
| EP1055035B1 (fr) | 2005-10-26 |
| ATE307933T1 (de) | 2005-11-15 |
| FR2775012B1 (fr) | 2001-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1820433B1 (fr) | Abattant pour toilettes à circulation d'air | |
| US7103925B2 (en) | Odor eliminating system for a toilet, toilet including the odor eliminating system, and toilet seat assembly | |
| US20130086736A1 (en) | Toilet ventilation device | |
| EP1055035B1 (fr) | Dispositif et procede perfectionnes pour eliminer les odeurs des toilettes | |
| FR2693219A1 (fr) | Installation de water-closet avec système d'aspiration des odeurs. | |
| FR2622228A1 (fr) | Perfectionnement apporte aux sieges du type comportant une cuvette a l'anglaise | |
| EP2279305A1 (fr) | Dispositif pour l'aération d'un cabinet d'aisances | |
| BE1023194B1 (fr) | Cuvette avec système d'aspiration d'odeurs | |
| EP1478810B1 (fr) | Dispositif d'evacuation d'air vicie pour appareil sanitaire | |
| EP0424274B1 (fr) | Dispositif d'alimentation en eau notamment pour réservoir de W.C. | |
| EP3540139B1 (fr) | Raccord à clapet pour siphon, dispositif de water-closet et procédé de fabrication du raccord correspondant | |
| FR2474079A1 (fr) | Siphon inodore pour ecoulements, conduites de drainage ou similaires | |
| EP0743402A1 (fr) | Lunette pour cuvette hygienique | |
| EP0065452B1 (fr) | Installation sanitaire comportant un dispositif anti-aspiration | |
| FR2613399A1 (fr) | Siphon avec dispositif de desodorisation | |
| FR2584752A1 (fr) | Dispositif pour l'evacuation par aspiration des odeurs degagees par un recipient d'aisance | |
| FR2735801A1 (fr) | Installation sanitaire pour cuvette de wc et dispositifs analogues | |
| EP0484213B1 (fr) | Appareil sanitaire pour l'évacuation forcée d'eaux usées | |
| BE1014598A5 (fr) | Dispositif pour l'evacuation de l'air vicie de cuvettes d'appareils sanitaires. | |
| FR2728599A1 (fr) | Dispositif extracteur d'odeurs | |
| FR2813332A1 (fr) | Dispositif d'extraction et de traitement des gaz malodorants presents dans une cuvette de water-closet | |
| BE1015100A6 (fr) | Dispositif pour la ventilation de locaux et/ou l'evacuation de l'air vicie de cuvettes d'appareils sanitaires. | |
| FR2775705A1 (fr) | Dispositif d'aspiration des odeurs et des gaz liberes au niveau des cuvettes de w.c. | |
| FR3078720A1 (fr) | Dispositif de water-closet comprenant un raccord a clapet pour siphon, raccord et procede correspondants | |
| FR2846680A1 (fr) | Dispositif d'evacuation d'odeurs et toilettes equipes du dispositif d'evacuation |
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: 20000913 |
|
| 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 |
|
| 17Q | First examination report despatched |
Effective date: 20030711 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DANNENMUELLER, LUC |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: DANNENMUELLER, LUC |
|
| 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 |
|
| 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051026 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 PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 20051026 Ref country code: IE 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: 20051026 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: 20051026 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: 20051026 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| BECA | Be: change of holder's address |
Owner name: *SIAMP CEDAP4, QUAI ANTOINE 1ER, 98000 MONACO Effective date: 20051026 |
|
| BECH | Be: change of holder |
Owner name: *SIAMP CEDAP Effective date: 20051026 |
|
| REG | Reference to a national code |
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: FRENCH |
|
| REF | Corresponds to: |
Ref document number: 69927952 Country of ref document: DE Date of ref document: 20051201 Kind code of ref document: P |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20060126 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: 20060126 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: 20060126 |
|
| 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: 20060206 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: MICHELI & CIE INGENIEURS-CONSEILS |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PUE Owner name: SIAMP CEDAP Free format text: DANNENMUELLER, LUC#RESIDENCE CLAIR SOLEIL (BAT.B), LES AUBES#13400 AUBAGNE (FR) -TRANSFER TO- SIAMP CEDAP#4, QUAI ANTOINE 1ER#98000 MONACO (MC) |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20060215 |
|
| RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: SIAMP CEDAP |
|
| RIN2 | Information on inventor provided after grant (corrected) |
Inventor name: SIAMP CEDAP |
|
| 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: 20060327 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: MICHELI & CIE INGENIEURS-CONSEILS |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
| RIN2 | Information on inventor provided after grant (corrected) |
Inventor name: LUC DANNENMUELLER |
|
| 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: 20060727 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP |
|
| BECA | Be: change of holder's address |
Owner name: *SIAMP CEDAP4, QUAI ANTOINE 1ER, 98000 MONACO Effective date: 20051026 |
|
| BECH | Be: change of holder |
Owner name: *SIAMP CEDAP Effective date: 20051026 |
|
| 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: 20051026 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: MC Payment date: 20100312 Year of fee payment: 12 Ref country code: LU Payment date: 20100303 Year of fee payment: 12 Ref country code: CH Payment date: 20100315 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20100312 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20110311 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20110225 Year of fee payment: 13 |
|
| BERE | Be: lapsed |
Owner name: *SIAMP CEDAP Effective date: 20110228 |
|
| 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: 20110228 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| 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: 20110228 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110228 |
|
| 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: 20110228 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20120210 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 69927952 Country of ref document: DE Effective date: 20120901 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120210 |
|
| 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: 20110210 |
|
| 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: 20120901 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 20 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20180125 Year of fee payment: 20 |