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Extract from the Register of European Patents

EP About this file: EP0970693

EP0970693 - Biologically active labdane or labdene derivatives from Cistus [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.05.2007
Database last updated on 11.11.2024
Most recent event   Tooltip21.03.2008Lapse of the patent in a contracting statepublished on 23.04.2008  [2008/17]
Applicant(s)For all designated states
Takasago International Corporation
5-37-1, Kamata, Ohta-ku
Tokyo / JP
[2006/29]
Former [2000/02]For all designated states
Takasago International Corporation
5-37-1, Kamata, Ohta-ku
Tokyo / JP
Inventor(s)01 / Tamai, Eiko, Takasago International Corporation
Central Research Lab., 1-4-11, Nishiyawata
Hiratsuka-shi, Kanagawa / JP
02 / Tsuchiya, Katsuyoshi, Takasago International Corp.
Central Research Lab., 1-4-11, Nishiyawata
Hiratsuka-shi, Kanagawa / JP
03 / Nishizawa, Yoichiro, Takasago International Corp.
Central Research Lab., 1-4-11, Nishiyawata
Hiratsuka-shi, Kanagawa / JP
04 / Hanada, Minoru, Takasago International Corp.
Central Research Lab., 1-4-11, Nishiyawata
Hiratsuka-shi, Kanagawa / JP
05 / Tokoro, Kazuhiko, Takasago International Corp.
Central Research Lab., 1-4-11, Nishiyawata
Hiratsuka-shi, Kanagawa / JP
[2000/02]
Representative(s)Uchida, Kenji, et al
Fédit-Loriot
38, avenue Hoche
75008 Paris / FR
[N/P]
Former [2000/02]Uchida, Kenji, et al
S.A. Fedit-Loriot et Autres Conseils en Propriété Industrielle, 38, avenue Hoche
75008 Paris / FR
Application number, filing date99400933.016.04.1999
[2000/02]
Priority number, dateJP1998014495420.04.1998         Original published format: JP 14495498
[2000/02]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0970693
Date:12.01.2000
Language:EN
[2000/02]
Type: B1 Patent specification 
No.:EP0970693
Date:19.07.2006
Language:EN
[2006/29]
Search report(s)(Supplementary) European search report - dispatched on:EP27.10.1999
ClassificationIPC:A61Q17/00, A61Q19/02
[2006/29]
CPC:
A61Q15/00 (EP,US); A61K31/045 (EP,US); A61K31/19 (EP,US);
A61K31/192 (EP,US); A61K31/215 (EP,US); A61K31/216 (EP,US);
A61K8/0212 (EP,US); A61K8/34 (EP,US); A61K8/345 (EP,US);
A61K8/36 (EP,US); A61K8/37 (EP,US); A61K8/9789 (EP,US);
A61K8/9794 (EP,US); A61P17/00 (EP); A61P17/02 (EP);
A61P17/08 (EP); A61P31/04 (EP); A61P43/00 (EP);
A61Q1/02 (EP,US); A61Q11/00 (EP,US); A61Q17/005 (EP,US);
A61Q19/00 (EP,US); A61Q19/02 (EP,US); A61Q19/08 (EP,US);
A61Q19/10 (EP,US); A61Q5/006 (EP,US); A61K2800/70 (EP,US) (-)
C-Set:
A61K31/19, A61K2300/00 (EP,US);
A61K31/215, A61K2300/00 (US,EP)
Former IPC [2005/48]A61K7/40, A61K7/48
Former IPC [2000/02]A61K31/19, A61K31/215, A61K31/045, A61K7/48, A61K7/16
Designated contracting statesDE,   FR,   GB,   IT [2000/38]
Former [2000/02]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Biologisch aktive Labdan- or Labdenderivate aus Cistus[2000/02]
English:Biologically active labdane or labdene derivatives from Cistus[2000/02]
French:Dérivés labdane ou labdènes biologiquement actifs de Cistus[2000/02]
Examination procedure19.01.2000Examination requested  [2000/12]
22.08.2001Despatch of a communication from the examining division (Time limit: M06)
20.02.2002Reply to a communication from the examining division
05.08.2002Despatch of a communication from the examining division (Time limit: M06)
05.02.2003Reply to a communication from the examining division
12.11.2003Despatch of a communication from the examining division (Time limit: M04)
08.03.2004Reply to a communication from the examining division
01.02.2005Despatch of a communication from the examining division (Time limit: M04)
20.05.2005Reply to a communication from the examining division
27.10.2005Communication of intention to grant the patent
19.01.2006Fee for grant paid
19.01.2006Fee for publishing/printing paid
Divisional application(s)EP02017207.8  / EP1252888
Opposition(s)20.04.2007No opposition filed within time limit [2007/26]
Fees paidRenewal fee
14.04.2001Renewal fee patent year 03
18.04.2002Renewal fee patent year 04
26.04.2003Renewal fee patent year 05
23.04.2004Renewal fee patent year 06
19.04.2005Renewal fee patent year 07
31.03.2006Renewal fee patent year 08
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Lapses during opposition  TooltipIT19.07.2006
[2008/17]
Documents cited:Search[XY]JPH07206654  ;
 [A]JPH0725754  ;
 [XY]  - PATENT ABSTRACTS OF JAPAN, vol. 0, no. 0, & JP07206654 A 19950808 (OCHIAI MICHIO) [X] 1,3,6,9-11 * abstract * [Y] 2
 [X]  - CUTLER, HORACE G. ET AL, "Plant growth inhibiting properties of diterpenes from tobacco", CHEMICAL ABSTRACTS, (19780424), vol. 88, no. 17, Database accession no. 116228, XP002117657 [X] 1 * abstract *
    [ ] - PLANT CELL PHYSIOL., 1977, 18, 711-14 [ ] * pages 712 and 713 labdanediol *
 [Y]  - TABACIK, CHRISTIANE ET AL, "Chemotaxonomic study in the genus Cistus", CHEMICAL ABSTRACTS, (19720424), vol. 76, no. 17, Database accession no. 096966, XP002117658 [Y] 2 * page 3093, paragraph L * * page 3094, paragraph 1 * * page 3095 compounds VII, XV, XVI *
    [ ] - PHYTOCHEMISTRY, 1971, 10, 3093-106
 [Y]  - DE PASCUAL T J ET AL, "STUDY OF THE GUM RESIN OF #CISTUS#-LADANIFERUS PART 4 #LADENIC#-ACID #LABD#-8-20-#EN#-15-#OIC#-ACID", AN QUIM, XP002117655 [Y] 2 * page 719 formulas I to IV *
 [A]  - DE PASCUAL ET AL., "Reactivity of methyl labdanolate with lead tetraacetate", TETRAHEDRON, (1986), vol. 42, no. 16, pages 4563 - 4576, XP002117656 [A] 1,2,9,10 * page 4565 compounds 1-6 *

DOI:   http://dx.doi.org/10.1016/S0040-4020(01)87300-2
 [A]  - URONES, JULIO G. ET AL, "Labdanolic acid: synthetic precursor of tricyclic diterpenes", CHEMICAL ABSTRACTS, (19961021), vol. 125, no. 17, Database accession no. 222205, XP002117659 [A] 1,2,9,10 * abstract *
    [ ] - NAT. PROD. LETT., 1995, 6, 285-290 [ ] * page 286 compounds 1a, 1b, 2a, 2b and 2c * * page 287 compounds 1a and 2b *
 [A]  - DE PASCUAL TERESA, J. ET AL, "Labdane diterpenoids from Cistus ladaniferus", CHEMICAL ABSTRACTS, (19820927), vol. 97, no. 13, Database accession no. 107000, XP002118871 [A] 1,2,9 * abstract *

DOI:   http://dx.doi.org/10.1016/0031-9422(82)80089-7
    [ ] - PHYTOCHEMISTRY, 1982, 21, 899-901 [ ] * page 900 compounds 7 and 8 *
 [AD]  - COCKER ET AL., "The chemistry of gum labdanum. Part I and Part II", J. CHEM. SOC., (1956), pages 4259 - 4271, XP002118866 [AD] 1,2,9,10 * page 4259 first paragraph * * page 4263 compounds I-VI, XII and page 4265 compounds XVIII and XX *

DOI:   http://dx.doi.org/10.1039/jr9560004259
 [A]  - DEMETZOS C ET AL, "CYTOTOXIC ACTIVITY OF LABDANE TYPE DITERPENES ISOLATED FROM THE LEAVES OF #CISTUS#-INCANUS-SSP-CRETICUS L. HEYWOOD", THIRD INTERNATIONAL CONFERENCE OF ANTICANCER RESEARCH, MARATHON, GREECE, OCTOBER 16-20, 1990. ANTICANCER RES, XP002118867 [A] 1,4,9,10,12 * abstract 141 *
 [A]  - BARRERO, "Synthesis of biologically active drimanes and homodrimanes from (-)sclareol", TETRAHEDRON, (1995), vol. 51, no. 27, pages 7435 - 7450, XP002118868 [A] 1,5,9,10,13 * pages 7436-7439, page 7749 *

DOI:   http://dx.doi.org/10.1016/0040-4020(95)00370-N
 [A]  - URZUA ET AL., "Comparative antimicrobial study of the resinous exudates of some Chilean Haplopappus (Asteraceae)", J. ETHNOPHARMACOL., (1995), vol. 45, pages 71 - 74, XP002118869 [A] 1,5,9,10,13 * the whole document *

DOI:   http://dx.doi.org/10.1016/0378-8741(94)01196-7
 [A]  - PATENT ABSTRACTS OF JAPAN, vol. 0, no. 0, & JP07025754 A 19950127 (NOZAWA SUSUMU) [A] 1,3,6,9-11 * abstract *
 [PX]  - URZUA A ET AL, "Antimicrobial study of the resinous exudate and of diterpenoids isolated from Eupatorium salvia (Asteraceae).", J ETHNOPHARMACOL, OCT 1998, 62 (3) P251-4, IRELAND, XP002118870 [PX] 1,5,9,10,13 * the whole document *

DOI:   http://dx.doi.org/10.1016/S0378-8741(98)00068-3
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