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: EP1213307

EP1213307 - Continuous process for preparing thermoplastically processable polyurethane elastomers with high thermostability and constant viscosity [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.02.2007
Database last updated on 05.10.2024
Most recent event   Tooltip12.12.2008Lapse of the patent in a contracting state
New state(s): CY		published on 14.01.2009  [2009/03]
Applicant(s)For all designated states
Bayer MaterialScience AG
51368 Leverkusen / DE
[N/P]
Former [2004/11]For all designated states
Bayer MaterialScience AG
51368 Leverkusen / DE
Former [2002/24]For all designated states
Bayer Aktiengesellschaft
51368 Leverkusen / DE
Inventor(s)01 / Müller, Friedemann, Dr.
Am Steinacker 5
41470 Neuss / DE
02 / Bräuer, Wolfgang, Dr.
Am Eselsdamm 1
51375 Leverkusen / DE
03 / Hoppe, Hans-Georg
Kurlandweg 31
42799 Leichlingen / DE
04 / Wussow, Hans-Georg, Dr.
Schimmelpfennigstrasse 59
40597 Düsseldorf / DE
05 / Wagner, Hans, Dr.
Tizianstrasse 13
41539 Dormagen / DE
 [2002/24]
Application number, filing date01127420.626.11.2001
[2002/24]
Priority number, dateDE200016106708.12.2000         Original published format: DE 10061067
[2002/24]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1213307
Date:12.06.2002
Language:DE
[2002/24]
Type: B1 Patent specification 
No.:EP1213307
Date:19.04.2006
Language:DE
[2006/16]
Search report(s)(Supplementary) European search report - dispatched on:EP12.03.2002
ClassificationIPC:C08G18/08, C08G18/28, C08G18/32, C08G18/42
[2002/24]
CPC:
C08G18/3206 (EP,US); C08G18/08 (KR); C08G18/0895 (EP,US);
C08G18/2825 (EP,US); C08G18/4238 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2002/24]
TitleGerman:Kontinuierliches Verfahren zur Herstellung von thermoplastisch verarbeitbaren Polyurethanelastomeren mit hoher Thermostabilität und konstanter Viskosität[2002/24]
English:Continuous process for preparing thermoplastically processable polyurethane elastomers with high thermostability and constant viscosity[2002/24]
French:Procédé continu de préparation d'élastomères de polyuréthane à thermostabilité élevée et à viscosité constante[2002/24]
Examination procedure12.12.2002Examination requested  [2003/07]
11.02.2005Despatch of a communication from the examining division (Time limit: M04)
05.04.2005Reply to a communication from the examining division
28.07.2005Despatch of a communication from the examining division (Time limit: M04)
05.08.2005Reply to a communication from the examining division
07.10.2005Communication of intention to grant the patent
17.02.2006Fee for grant paid
17.02.2006Fee for publishing/printing paid
Opposition(s)22.01.2007No opposition filed within time limit [2007/13]
Fees paidRenewal fee
01.12.2003Renewal fee patent year 03
30.11.2004Renewal fee patent year 04
30.11.2005Renewal fee patent year 05
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.
Lapses during opposition  TooltipCY19.04.2006
FI19.04.2006
IE19.04.2006
TR19.04.2006
DK19.07.2006
SE19.07.2006
GR20.07.2006
PT19.09.2006
AT26.11.2006
LU26.11.2006
MC30.11.2006
[2009/03]
Former [2008/37]FI19.04.2006
IE19.04.2006
TR19.04.2006
DK19.07.2006
SE19.07.2006
GR20.07.2006
PT19.09.2006
AT26.11.2006
LU26.11.2006
MC30.11.2006
Former [2008/19]FI19.04.2006
IE19.04.2006
DK19.07.2006
SE19.07.2006
GR20.07.2006
PT19.09.2006
AT26.11.2006
MC30.11.2006
Former [2008/13]FI19.04.2006
IE19.04.2006
DK19.07.2006
SE19.07.2006
PT19.09.2006
AT26.11.2006
MC30.11.2006
Former [2007/50]FI19.04.2006
IE19.04.2006
DK19.07.2006
SE19.07.2006
PT19.09.2006
MC30.11.2006
Former [2007/37]FI19.04.2006
IE19.04.2006
IT19.04.2006
DK19.07.2006
SE19.07.2006
PT19.09.2006
MC30.11.2006
Former [2007/36]FI19.04.2006
IE19.04.2006
IT19.04.2006
DK19.07.2006
SE19.07.2006
PT19.09.2006
Former [2007/12]FI19.04.2006
IE19.04.2006
DK19.07.2006
SE19.07.2006
PT19.09.2006
Former [2007/09]FI19.04.2006
DK19.07.2006
SE19.07.2006
PT19.09.2006
Former [2006/51]FI19.04.2006
SE19.07.2006
Former [2006/48]SE19.07.2006
Documents cited:Search[A]JPH05214062  ;
 [A]US4098772  (BONK HENRY W, et al) [A] 1-3,6,7 * column 1, line 14 - column 2, line 35 * * column 5, line 11 - line 65 * * examples B,C,L,M; tables I,IV *;
 [A]DE3132760  (BASF AG [DE]) [A] 1-4,6,7 * page 2, line 4 - page 5, line 19 * * page 10, line 25 - page 12, line 24 * * examples 1,3,5 *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19931207), vol. 017, no. 659, Database accession no. (C - 1137), & JP05214062 A 19930824 (TOYOBO CO LTD) [A] 1,6,7 * abstract *
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.