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Extract from the Register of European Patents

EP About this file: EP0119925

EP0119925 - Carbon molecular sieves and a process for their preparation and use [Right-click to bookmark this link]
StatusOpposition rejected
Status updated on  29.06.1992
Database last updated on 30.10.2024
Most recent event   Tooltip29.06.1992Opposition rejectedpublished on 19.08.1992 [1992/34]
Applicant(s)For all designated states
CALGON CARBON CORPORATION
400 Media Drive Robinson Township
Pennsylvania 15205 / US
[N/P]
Former [1988/49]For all designated states
CALGON CARBON CORPORATION
400 Media Drive
Robinson Township Pennsylvania 15205 / US
Former [1984/39]For all designated states
CALGON CARBON CORPORATION
Route 60 Campbell's Run Road
Robinson Township Pennsylvania 15205 / US
Inventor(s)01 / Sutt, Robert F., Jr.
153 Rodgers Avenue
Johnstown Pennsylvania 15902 / US
[1984/39]
Representative(s)Warcoin, Jacques, et al
Cabinet Regimbeau
20, rue de Chazelles
75847 Paris Cedex 17 / FR
[N/P]
Former [1984/39]Warcoin, Jacques, et al
Cabinet Régimbeau, 26, avenue Kléber
F-75116 Paris / FR
Application number, filing date84400526.414.03.1984
[1984/39]
Priority number, dateUS1983047579616.03.1983         Original published format: US 475796
[1984/39]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0119925
Date:26.09.1984
Language:EN
[1984/39]
Type: A3 Search report 
No.:EP0119925
Date:15.05.1985
Language:EN
[1985/20]
Type: B1 Patent specification 
No.:EP0119925
Date:01.03.1989
Language:EN
[1989/09]
Search report(s)(Supplementary) European search report - dispatched on:EP15.03.1985
ClassificationIPC:B01J20/20, B01D53/02, B01D15/00, B01J20/32
[1984/39]
CPC:
B01D15/00 (EP,US); B01J20/20 (EP,KR,US); B01D15/08 (KR);
B01D53/02 (EP,US); B01J20/0266 (EP,US); B01J20/26 (EP,US);
B01J20/261 (EP,US); B01J20/262 (EP,US); B01J20/264 (EP,US);
B01J20/267 (EP,US); B01J20/28004 (EP,US); B01J20/28014 (EP,US);
B01J20/3021 (EP,US); B01J20/3028 (EP,US); B01J20/3078 (EP,US);
B01J20/3204 (EP,US); B01J20/3268 (EP,US); B01J20/327 (EP,US);
B01J20/3272 (EP,US); B01J20/3276 (EP,US); B01J20/3282 (EP,US);
B01J20/3287 (EP,US); B01J2220/485 (EP,US) (-)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1984/39]
TitleGerman:Kohlenstoff-molekularsiebe, Verfahren zu deren Herstellung und Verwendung[1984/39]
English:Carbon molecular sieves and a process for their preparation and use[1984/39]
French:Tamis moléculaires carbonés, procédé de leur préparation et utilisation[1984/39]
Examination procedure23.09.1985Examination requested  [1985/49]
20.06.1986Despatch of a communication from the examining division (Time limit: M04)
20.10.1986Reply to a communication from the examining division
20.05.1987Despatch of a communication from the examining division (Time limit: M04)
28.09.1987Reply to a communication from the examining division
18.03.1988Despatch of communication of intention to grant (Approval: No)
05.08.1988Despatch of communication of intention to grant (Approval: later approval)
12.08.1988Communication of intention to grant the patent
07.11.1988Fee for grant paid
07.11.1988Fee for publishing/printing paid
Opposition(s)Opponent(s)01  27.11.1989  09.01.1990  ADMISSIBLE
Bergwerksverband GmbH Patentabteilung
Franz-Fischer-Weg 61
D-45307 Essen / DE
 [1990/03]
11.01.1990Invitation to proprietor to file observations on the notice of opposition
10.05.1990Reply of patent proprietor to notice(s) of opposition
16.05.1990Communication of observations of patent proprietor (Time limit: M02)
13.07.1990Reply of parties involved to observations of patent proprietor
04.02.1991Despatch of a communication from the opposition division (Time limit: M02)
08.04.1991Reply to a communication from the opposition division
13.06.1991Despatch of a communication from the opposition division (Time limit: M02)
26.07.1991Reply to a communication from the opposition division
18.03.1992Date of despatch of rejection of opposition
28.03.1992Legal effect of rejection of opposition [1992/34]
Fees paidRenewal fee
14.02.1986Renewal fee patent year 03
23.03.1987Renewal fee patent year 04
22.02.1988Renewal fee patent year 05
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Documents cited:SearchJP75130691  [ ];
 GB247241  [ ] (JOHAN NICOLAAS ADOLF SAUER);
 FR1263302  [ ] (MAGYAR ASVANYOLAJ ES FOELDGAZ);
 GB1148574  [ ] (MOUNT SINAI HOSPITAL RES FOUND [US]);
 FR2222129  [ ] (TOYO JOZO KK [JP]);
 FR2416040  [ ] (KUREHA CHEMICAL IND CO LTD [JP]);
 GB2063228  [ ] (VNII ISPYTATEL MED TECH)
    [ ] - CHEMICAL ABSTRACTS, Vol. 97, Nr. 20, 1982, Nr. 165423f. Columbus, Ohio, (US) page 146 POKONOVA et al.: "Production and Study of Carbon Absorbents with Asphaltite Additives". * the whole document *
    [ ] - CHEMICAL ABSTRACTS, Vol. 84, 1976, page 269, Nr. 147281k. Columbus, Ohio, (US). MASATAKA et al.: "Selective Adsorption by Polymer-Coated Active Carbon". & JP-A-75 130 691 (C1. B01d, C07G, C12H, A61M), (16-10-1975) * the whole document *, & JP75130691 A 00000000
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.