EP0283064B1 - Etiquette comprenant une partie amovible - Google Patents

Etiquette comprenant une partie amovible Download PDF

Info

Publication number
EP0283064B1
EP0283064B1 EP88200252A EP88200252A EP0283064B1 EP 0283064 B1 EP0283064 B1 EP 0283064B1 EP 88200252 A EP88200252 A EP 88200252A EP 88200252 A EP88200252 A EP 88200252A EP 0283064 B1 EP0283064 B1 EP 0283064B1
Authority
EP
European Patent Office
Prior art keywords
label
adhesive
layer
adhesive layer
label part
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.)
Revoked
Application number
EP88200252A
Other languages
German (de)
English (en)
Other versions
EP0283064A1 (fr
Inventor
Henricus Cornelis Ammerlaan
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.)
CORRECT ETIKETTEN BV
Original Assignee
CORRECT ETIKETTEN BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19849575&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0283064(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by CORRECT ETIKETTEN BV filed Critical CORRECT ETIKETTEN BV
Publication of EP0283064A1 publication Critical patent/EP0283064A1/fr
Application granted granted Critical
Publication of EP0283064B1 publication Critical patent/EP0283064B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0288—Labels or tickets consisting of more than one part, e.g. with address of sender or other reference on separate section to main label; Multi-copy labels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F2003/0214—Stock management
    • G09F2003/0219—Stock management to keep record of the use of a product
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F2003/0272—Labels for containers

Definitions

  • the present invention relates to an adhesive label, comprising a first label part, a second label part detachable from said first label part and an adhesive layer provided on said first and said second label part, the adhesive properties of the adhesive layer of said first label part allowing said first label part to be permanently attached to a container.
  • both the first and the second parts of the label comprise an adhesive layer with a strong adhesive force.
  • a syringe To indicate what the contents of a syringe is the part of the label torn from the bottle is stuck to a syringe filled with the injection fluid to be administered. After injection the part of the label torn off is removed from the syringe and stuck onto the patient's card. Often additives are added to an infusion by means of a syringe. In this situation the syringe is also marked with the part of the label torn from the additive bottle. Later this part of the label is removed from the syringe and applied to the infusion bottle and after the emptying of the infusion bottle, it may be applied to the patient's card.
  • both parts of the label comprise an adhesive layer
  • this label part will tear, so that a damaged part of the label is applied to the patient's card.
  • the label part has to be removed from a syringe or from an infusion bottle, this problem presents itself as well.
  • the label part to be removed is applied with a covering sheet, so that said label part to be removed does not adhere to the bottle and can be removed easily. By removing the covering sheet later, the label part can be applied to the patient's card undamaged.
  • these labels comprise some disadvantages: these labels can only with the greatest difficulty be applied mechanically to bottles, as the part comprising a covering sheet does not adhere to the bottle and can disturb the proper working of the labelling machine.
  • the parts comprising a covering sheet keep extending from the bottle like a flag during the further processing of the bottles, so that this further processing, in paricular the packing of said bottles into boxes is hampered.
  • the present invention aims to solve these problems.
  • the label is characterized in that the adhesive properties of the adhesive layer extending over the full area of the second label part are such that said second label part allows removal from said container and attachment to another object. Accordingly, such labels can be processed easily in a labelling machine without disturbing the proper working of said machine. Further the label part to be removed later keeps being adhered to the bottle, so that the further processing of the bottles is not hampered and the bottles can easily be packed into boxes.
  • US-4324058 discloses an adhesive label, of which the adhesive layer extends over the full area of the label. In a small section only thereof the layer of adhesive is releasable.
  • This known label is intended for small-sized containers, requiring a marking with so much information, that it does not fit onto the container, so that the label comprises an overlap portion carrying the excess information.
  • the overlap portion of the label is wrapped around the outer circumference of the container and the end of the overlap portion is releasably connected with an outer circumference contact portion. This allows the overlap portion of the label to be wrapped off, so that the inner side thereof is exposed and can be studied.
  • FR-A-1568013 discloses a card, onto which detachable labels are attached. To facilitate removal of these labels the corners thereof do not bear adhesive.
  • FR-A-2545249 discloses a label comprising cuts, so that the label is destroyed when attempts are made to peel it off.
  • the medicine bottle 1 shown in fig. 1 has been supplied with a label 2 according to the present invention.
  • the label 2 comprises a first label part 3 which has been adhered to the bottle l by means of an adhesive layer not depicted in fig. 1, and a second label part 4 also adhered to the bottle 1 by means of an adhesive layer, but wherein the latter adhesive layer has a smaller adhesive force.
  • An area 5, not comprising a working adhesive layer has been located in the corner of the second label part 4.
  • Both label parts 3, 4 are separated by a perforation line 6.
  • the first label part 3 comprises substantially diagonally extending cuts 7.
  • Both label parts 3, 4 have been printed with the information relative to the medicine, such as the name of the medicine, the name of the producer, etc. Further the charge number and date of expiration can be applied to one or both of said parts by means of a reliefstamp, foil, ink or printing.
  • the label part 4 When the contents of the medicine bottle 1 are being applied to a patient, this is being registered by removing the second label part 4 from the medicine bottle 1 and by adhering this onto the patient's card.
  • the label part 4 When the medicine is being applied by means of a syringe, the label part 4 is applied to the filled syringe, and in use with an infusion bottle the label part 4 is also applied to the infusion bottle, and subsequently adhered to the patient's card 8.
  • the second label part 4 can easily be removed from the bottle 1, as the adhesive force of the adhesive layer of the second label part 4 is smaller. Moreover a "start" can easily be made as the area 5 in the corner of the label part 4 does not comprise a working adhesive layer.
  • the second label part 4 can easily be detached from the first label part 3. This is improved by the fact that the adhesive power of the first label part 3 is substantially larger than that of the second label part. Nevertheless this smaller adhesive power of the second label part 4 is sufficient to adhere said label part 4 permanently onto the syringe, the infusion bottle and perhaps later onto the patient's card 8.
  • the limited adhesive force and the area 5 thereof contribute considerably to the easy removal from the infusion bottle and the syringe.
  • Fraud by removal of the strongly adhesive first label part is cumbersome and is further hampered by tearing lines 7, so that it is practically impossible to remove the first label part as a whole and to adhere it to another bottle.
  • the preparation of the labels according to the present invention starts from a strip of basic material 14, consisting of a layer of carrier paper 9, onto which a layer of silicone 10, an adhesive layer 11 and a layer of label paper 12 are applied.
  • the basic material 14 is supplied in the shape of rolls 13, as is shown in fig. 3, and is subsequently moved under the processing stations.
  • the layer of basic material 14 is reversed and is, as is shown in fig. 4, separated into two layers, the 25 lower one of which consists of a layer of label paper 12, with the adhesive layer 11 being present thereon, and the second one of which consists of a layer 9 of carrier paper and the layer 10 of silicone applied thereon.
  • This separation process is being executed by means of two rollers 15. This causes the adhesive layer 11 to be exposed, so that this can be subjected to the processing shown in fig. 5.
  • a device 17 reducing the adhesive force causes a reduction of the adhesive force of the adhesive layer on the parts 16 by a processing with silicone, e.g. by local application of a thin layer of silicone.
  • the processed parts 16 of the adhesive layer, onto which a thin layer of silicons can be present, is being dried by means of a UV-lamp 18.
  • an adhesive layer 11 is obtained, of which the adhesive force of the parts 16 has been reduced.
  • the same application is repeated but then only on the areas 19 of the adhesive layer 11. Consequently the adhesive force of the adhesive layer on the areas 19, being a part of the parts 16, has almost completely disappeared. This eases the tearing from the bottle of the label part 4 to be removed. Also this processing is being executed by a processing device 20, which for instance applies a layer of silicone on the part 19. Again in a further processing station the layer of silicone is being dried by a UV-lamp 21.
  • the layer of carrier paper 9 with the silicon layer applied thereto and the layer of label paper 12 with the adhesive layer 11, in the mean time being processed and applied thereto, are joined by a device comprising two rollers 22, as is shown in fig. 7.
  • the final product thus obtained consists of a strip, comprising a strip of carrier paper 9, a layer of silicone 10, onto which labels 2 are attached by means of the layer of adhesive material 11.
  • the adhesive force of the se cond label part is considerably decreased and the adhesive force of the area 5 of the second label part has almost completely disappeared.
  • Such a strip of material can easily be applied on the bottles or containers to be labelled by means of an automatic labelling machine. This will not cause any trouble as all parts of the label comprise sufficient adhesive force to adhere to the bottle, so that the bottle does not comprise flaps extending therefrom, and which may hamper the further treatment of the bottles.
  • the application of the present invention is not limited to the field of pharmaceuticals either; its scope stretches to products, the use of which is desirable to be registered, as e.g. additives of motoroil, so that the client can establish by means of the application of the label part whether the additive has been added.
  • the label according to the present invention can also be applied to packings of consumer products so that the part of the label to be removed can be used as a stamp for a free trading stamp action.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Labeling Devices (AREA)

Claims (13)

  1. Etiquette adhésive (2), comportant une première partie (3) d'étiquette, une seconde partie (4) d'étiquette détachable de la première partie (3) d'étiquette et une couche adhésive (11) agencée sur la première et la seconde parties d'étiquette (3, 4), les propriétés adhésives de la couche adhésive (11) de la première partie d'étiquette permettant à la première partie d'étiquette (3) d'être fixée de manière permanente sur un récipient (1), caractérisée en ce que les propriétés adhésives de la couche adhésive (16) s'étendant sur l'ensemble de la surface de la seconde partie (4) d'étiquette sont telles que la seconde partie (4) d'étiquette peut être enlevée du récipient (1) et fixée à un autre objet (8).
  2. Etiquette adhésive selon la revendication 1, caractérisée en ce qu'une zone (19) de la seconde partie (4) d'étiquette adjacente à la périphérie de l'étiquette est libre d'adhésif.
  3. Etiquette adhésive selon la revendication 2, caractérisée en ce que la zone (19) libre d'adhésif est située dans un angle.
  4. Etiquette adhésive selon la revendication 2, caractérisée en ce que la zone (19) libre d'adhésif est dans une partie opposée à la ligne de séparation (6) entre les deux parties d'étiquette (3, 4).
  5. Etiquette selon l'une quelconque des revendications 1 à 4, caractérisée en ce que la ligne de séparation (6) entre les deux parties d'étiquette (3, 4) est perforée.
  6. Etiquette selon l'une quelconque des revendications précédentes, caractérisée en ce que la première partie (3) d'étiquette comporte au moins une découpe (7) s'étendant sur une partie importante de la surface formant partie d'étiquette.
  7. Etiquette selon la revendication 6, caractérisée en ce que la découpe (7) s'étend sensiblement diagonalement sur la surface formant partie d'étiquette.
  8. Etiquette selon l'une quelconque des revendications précédentes, caractérisée en ce que l'étiquette (2) est agencée sur un support (9) en forme de bande de manière telle que la ligne de séparation (6) entre les deux parties d'étiquettes (3, 4) s'étend perpendiculairement à la direction longitudinale du support (9).
  9. Procédé de préparation d'étiquette selon la revendication 1, dans lequel on utilise une bande comprenant un support (9), une couche de silicone (10), une couche d'adhésif (11) et du papier d'étiquette (12), qui est ensuite imprimée et découpée, après quoi le papier d'étiquette (25) restant est enlevé, caractérisé en ce que dans l'étape de réduction de force adhésive le support (9) et la couche de silicone (10) sont séparés de la couche adhésive (11) et de la couche de papier d'étiquette (12) avant le découpage, après quoi les couches sont réunies.
  10. Procédé selon la revendication 9 destiné à la préparation d'une étiquette selon l'une quelconque des revendications 2 à 7, caractérisé en ce qu'une partie de la bande (9, 10, 11, 12) est soumise deux fois au procédé.
  11. Procédé selon la revendication 9 ou 10, caractérisé en ce que l'étape de réduction de force adhésive est mis en oeuvre par l'application de silicone.
  12. Procédé selon la revendication 1, caractérisé en ce que la couche adhésive (11) est séchée à l'aide de lampes à ultraviolets après mise en oeuvre.
  13. Etiquette selon l'une quelconque des revendications 1 à 8, caractérisée en ce que l'étiquette est destinée à l'application sur un récipient destiné à la médecine.
EP88200252A 1987-02-13 1988-02-11 Etiquette comprenant une partie amovible Revoked EP0283064B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8700367A NL8700367A (nl) 1987-02-13 1987-02-13 Vlagetiket.
NL8700367 1987-02-13

Publications (2)

Publication Number Publication Date
EP0283064A1 EP0283064A1 (fr) 1988-09-21
EP0283064B1 true EP0283064B1 (fr) 1992-04-15

Family

ID=19849575

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88200252A Revoked EP0283064B1 (fr) 1987-02-13 1988-02-11 Etiquette comprenant une partie amovible

Country Status (3)

Country Link
EP (1) EP0283064B1 (fr)
DE (1) DE3870006D1 (fr)
NL (1) NL8700367A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8529537B2 (en) 2005-08-05 2013-09-10 Kimberly-Clark Worldwide, Inc. Absorbent article with enclosures
US9400074B2 (en) 2014-06-03 2016-07-26 Marshall Excelsior Co. Method of documenting installation of a fluid handling device in a fluid flow system

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8808269U1 (de) * 1988-06-28 1988-09-01 Hagen + Soerensen A/S, Odense Etikett für Behälter, insbesondere für Flaschen aus Glas oder Kunststoff
DE9002741U1 (de) * 1990-03-08 1990-07-05 Leopold Pharma Ges.M.B.H., Graz Etikett
GB2247661B (en) * 1990-08-31 1994-07-13 Instance Ltd David J Labels and manufacture thereof
GB2247662B (en) * 1990-08-31 1994-11-02 Instance Ltd David J Labels and manufacture thereof
US5700537A (en) * 1990-08-31 1997-12-23 Instance; David John Labels and manufacture thereof
GB2250501A (en) * 1990-11-23 1992-06-10 Buralls Of Wisbech Limited Peelable and reclosable labels and closures
US5366087A (en) * 1992-12-28 1994-11-22 Moore Business Forms, Inc. Resealable pressure sensitive closure label
US6594927B2 (en) 1995-08-24 2003-07-22 Magiccom Label or wrapper with premium
US5704648A (en) * 1995-11-29 1998-01-06 American Home Products Corporation Removably replaceable, readherable label
ATE217113T1 (de) * 1997-03-17 2002-05-15 Magiccom Etikette oder verpackung mit einer prämie
DE20019432U1 (de) * 2000-11-15 2002-03-28 Herma Gmbh Etikett
DE20202052U1 (de) * 2001-03-13 2002-07-25 Herma Gmbh Etikettenbahn
ES2192449B1 (es) * 2001-05-30 2004-06-16 Ventgraf, S.A. Envase.
DE10136199A1 (de) * 2001-07-25 2003-02-06 Werner Hermann Haftetikett
AUPR966701A0 (en) * 2001-12-20 2002-01-24 Collotype Labels Pty Ltd Identification method
JP2009175245A (ja) * 2008-01-22 2009-08-06 Techno Medica Co Ltd 自動ラベル印字貼付装置用ラベル
GB0907908D0 (en) * 2009-05-08 2009-06-24 British American Tobacco Co Tape and container
JP6522392B2 (ja) * 2015-03-31 2019-05-29 テルモ株式会社 薬剤容器貼着用薬剤情報表示ラベルおよびそれを備えた薬剤充填済み薬剤容器
EP3168827A1 (fr) * 2015-11-11 2017-05-17 NovaPrint Oldenburg GmbH & Co. KG Étiquette
WO2019220840A1 (fr) * 2018-05-17 2019-11-21 株式会社岩田レーベル Étiquette de récipient pharmaceutique et récipient pharmaceutique
US10762803B2 (en) 2018-11-21 2020-09-01 Leeanna Gantt Removable label for dosage tracking

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221427A (en) * 1962-04-10 1965-12-07 Trig A Tape Corp Self-destroying label
BE708920A (fr) * 1967-01-05 1968-05-16
US4324058A (en) * 1980-02-27 1982-04-13 Accraply, Inc. Method of labeling undersized containers
FR2545249A1 (fr) * 1983-04-29 1984-11-02 Berard Fils Ets V Etiquette inviolable
NL8303287A (nl) * 1983-09-26 1985-04-16 Baartmans Hans Rudolf Etikettenbaan.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8529537B2 (en) 2005-08-05 2013-09-10 Kimberly-Clark Worldwide, Inc. Absorbent article with enclosures
US9295594B2 (en) 2005-08-05 2016-03-29 Kimberly-Clark Worldwide, Inc. Absorbent article with enclosures
US9400074B2 (en) 2014-06-03 2016-07-26 Marshall Excelsior Co. Method of documenting installation of a fluid handling device in a fluid flow system

Also Published As

Publication number Publication date
EP0283064A1 (fr) 1988-09-21
NL8700367A (nl) 1988-09-01
DE3870006D1 (de) 1992-05-21

Similar Documents

Publication Publication Date Title
EP0283064B1 (fr) Etiquette comprenant une partie amovible
US5958536A (en) Self-adhesive label with detachable sticker
US5639529A (en) Permanent placed, easy removable label, for bottles and cans
US4621442A (en) Simplified multilayer label
CA2237570C (fr) Etiquette interchangeable et re-positionnable
US6420006B1 (en) Removable label flap including hidden coupon
CA2274920C (fr) Etiquette pour etiqueter des recipients de preference cylindriques et recipient muni d'une telle etiquette
US4128954A (en) Package label and manufacture of same
US5178419A (en) Label form for use in drug testing and method for applying the same
US5800893A (en) Double-blind label and method for double-blind labelling
US6649007B1 (en) Rotatable label for pharmaceutical container and method for constructing same
US6660353B2 (en) Label for labelling of preferably cylindrical containers
PT8379U (pt) Conjunto de garrafa, tampa e respectiva selagem
JP4485108B2 (ja) ラベル、該ラベルを貼る方法及び該ラベルを貼った容器
JP2001525943A (ja) 容器用ラベル
US4363685A (en) Package label and manufacture of same
EP0140420B2 (fr) Rouleau d'étiquettes
EP0430013B1 (fr) Un conteneur, particulièrement pour médicaments, et méthode pour sa fabrication
EP0090882B1 (fr) Etiquettes
EP0284703B1 (fr) Etiquette autocollante partiellement détachable
EP1211191A1 (fr) Emballage blister
GB2073130A (en) Re-closeable Package
EP1024469A2 (fr) Etiquette rescellable
JPH0571874U (ja) 多機能型ラベル
EP1195735B1 (fr) Etiquette avec couche de renforcement

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): BE CH DE LI LU NL

17P Request for examination filed

Effective date: 19880926

17Q First examination report despatched

Effective date: 19900822

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE LI LU NL

REF Corresponds to:

Ref document number: 3870006

Country of ref document: DE

Date of ref document: 19920521

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: HEINRICH HERMANN GMBH & CO.

Effective date: 19930113

NLR1 Nl: opposition has been filed with the epo

Opponent name: HEINRICH HERMANN GMBH & CO.

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

Ref country code: NL

Payment date: 19940228

Year of fee payment: 7

Ref country code: DE

Payment date: 19940228

Year of fee payment: 7

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

Ref country code: BE

Payment date: 19940304

Year of fee payment: 7

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

Ref country code: CH

Payment date: 19940307

Year of fee payment: 7

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

Ref country code: LU

Payment date: 19940331

Year of fee payment: 7

EPTA Lu: last paid annual fee
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: 19950211

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

Ref country code: LI

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

Effective date: 19950228

Ref country code: CH

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

Effective date: 19950228

Ref country code: BE

Effective date: 19950228

BERE Be: lapsed

Owner name: CORRECT ETIKETTEN B.V.

Effective date: 19950228

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

Ref country code: NL

Effective date: 19950901

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19950901

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

Ref country code: DE

Effective date: 19951101

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

R26 Opposition filed (corrected)

Opponent name: HEINRICH HERMANN GMBH & CO.

Effective date: 19930113

RDAH Patent revoked

Free format text: ORIGINAL CODE: EPIDOS REVO

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

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

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 19990302

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO