blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP0062900

EP0062900 - Process for the preparation of adhesives [Right-click to bookmark this link]
StatusPatent maintained as amended
Status updated on  20.10.1990
Database last updated on 02.11.2024
Most recent event   Tooltip20.10.1990Patent maintained (B2 publication)published on 05.12.1990 [1990/49]
Applicant(s)For all designated states
BASF Aktiengesellschaft
Carl-Bosch-Strasse 38
67063 Ludwigshafen / DE
[N/P]
Former [1982/42]For all designated states
BASF Aktiengesellschaft
Carl-Bosch-Strasse 38
D-67063 Ludwigshafen / DE
Inventor(s)01 / Dudeck, Christian, Dr.
Odenwaldring 20
D-6703 Limburgerhof / DE
02 / Weber, Engelbert
Erlenbergstrasse 22
D-6730 Neustadt / DE
03 / Diem, Hans, Dr.
Kniebisstrasse 16
D-6800 Mannheim / DE
04 / Wittmann, Otto
Max-Beckmann-Strasse 13B
D-6710 Frankenthal / DE
[1985/35]
Former [1982/42]01 / Dudeck, Christian, Dr.
Odenwaldring 20
D-6703 Limburgerhof / DE
02 / Weber, Engelbert
Erlenbergstrasse 22
D-6730 Neustadt / DE
03 / Diem, Hans, Dr.
Feldbergstrasse 63
D-6800 Mannheim / DE
04 / Wittmann, Otto
Max-Beckmann-Strasse 13B
D-6710 Frankenthal / DE
Application number, filing date82103007.908.04.1982
[1982/42]
Priority number, dateDE1981311520815.04.1981         Original published format: DE 3115208
[1982/42]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0062900
Date:20.10.1982
Language:DE
[1982/42]
Type: B1 Patent specification 
No.:EP0062900
Date:13.03.1985
Language:DE
[1985/11]
Type: B2 New European patent specification 
No.:EP0062900
Date:05.12.1990
Language:DE
[1990/49]
Search report(s)(Supplementary) European search report - dispatched on:EP04.08.1982
ClassificationIPC:C08G12/42, C08G12/38, C08L61/30, C08L97/02, C09J161/24, C09J161/28
[1990/49]
CPC:
C09J161/30 (EP); C08G12/38 (EP); C08G12/42 (EP);
C08G12/428 (EP); C08L97/02 (EP)
C-Set:
C08L97/02, C08L2666/14 (EP);
C08L97/02, C08L61/30 (EP)
Former IPC [1982/42]C08G12/42, C08G12/38, C08L61/30, C08L97/02, C09J3/16
Designated contracting statesAT,   BE,   CH,   DE,   FR,   IT,   LI,   NL,   SE [1982/42]
TitleGerman:Verfahren zur Herstellung von Leimharzen[1982/42]
English:Process for the preparation of adhesives[1982/42]
French:Procédé de préparation de colles[1982/42]
Examination procedure13.11.1982Examination requested  [1983/04]
30.12.1983Despatch of a communication from the examining division (Time limit: M02)
02.03.1984Reply to a communication from the examining division
09.07.1984Despatch of communication of intention to grant (Approval: )
14.08.1984Communication of intention to grant the patent
13.10.1984Fee for grant paid
13.10.1984Fee for publishing/printing paid
Opposition(s)Opponent(s)01  10.12.1985  26.03.1986  ADMISSIBLE
Methanol Chemie Nederland V.o.f.
Rijksstraatweg 32
Haren / NL
Opponent's representative
Hoogstraten, Willem Cornelis R.
DSM Patents & Trademarks
Office Geleen
Postbus 9
6160 MA Geleen / NL
 [N/P]
Former [1986/44]
Opponent(s)01  10.12.1985  26.03.1986  ADMISSIBLE
Methanol Chemie Nederland V.o.f.
Rijksstraatweg 32
Haren / NL
Opponent's representative
Hoogstraten, Willem Cornelis Roeland
OCTROOIBUREAU DSM Postbus 9
NL-6160 MA Geleen / NL
Former [1986/21]
Opponent(s)01  10.12.1985  26.03.1986  ADMISSIBLE
Methanol Chemie Nederland V.o.f.
Rijksstraatweg 32
Haren / NL
Opponent's representative
Leherte, Georges Maurice Lucien Marie
Octrooibureau DSM P.O.Box 9
NL-6160 MA Geleen / NL
Former [1986/08]
Opponent(s)01  10.12.1985   
Naamloze Vennootschap DSM
Het Overloon 1
NL-6411 TE Heerlen / NL
Opponent's representative
Leherte, Georges Maurice Lucien Marie
Octrooibureau DSM P.O.Box 9
NL-6160 MA Geleen / NL
03.04.1986Invitation to proprietor to file observations on the notice of opposition
29.09.1986Reply of patent proprietor to notice(s) of opposition
13.10.1986Communication of observations of patent proprietor (Time limit: M06)
14.04.1987Reply of parties involved to observations of patent proprietor
17.01.1989Despatch of communication that the patent will be maintained as amended
21.04.1989Fee for printing new specification paid
Fees paidRenewal fee
14.04.1984Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]US2797206  (JIUEQ SUEN TZENG, et al);
 [A]US2834705  (STEPHEN MARCUCIO, et al);
 [Y]FR1272327  (CASSELLA FARBWERKE MAINKUR AG);
 [Y]CH460332  (BOEHME CHEMIE GMBH [DE]);
 [Y]EP0001596  (BASF AG [DE])
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.