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Extract from the Register of European Patents

EP About this file: EP0974708

EP0974708 - Steel tension member protected against corrosion [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.01.2004
Database last updated on 20.05.2024
Most recent event   Tooltip02.01.2004No opposition filed within time limitpublished on 18.02.2004  [2004/08]
Applicant(s)For all designated states
Dywidag-Systems International GmbH
Dywidagstrasse 1
85609 Aschheim / DE
For all designated states
DWK Drahtwerk Köln GmbH
Schanzenstrasse 40
51063 Köln / DE
For all designated states
Bekaert-CMTM GmbH
Wittmannsgereuther Strasse 101
07318 Saalfeld / DE
[2003/09]
Former [2002/48]For all designated states
Dywidag-Systems International GmbH
Dywidagstrasse 1
85609 Aschheim / DE
For all designated states
DWK Drahtwerk Köln GmbH
Schanzenstrasse 40
51063 Köln / DE
For all designated states
Bekaert-CMTM GmbH
Postfach 22 16
07308 Saalfeld / DE
Former [2001/20]For all designated states
Dyckerhoff & Widmann Aktiengesellschaft
Erdinger Landstrasse 1
81902 München / DE
For all designated states
DWK Drahtwerk Köln GmbH
Schanzenstrasse 40
51063 Köln / DE
For all designated states
Bekaert-CMTM GmbH
Postfach 22 16
07308 Saalfeld / DE
Former [2000/04]For all designated states
Dyckerhoff & Widmann Aktiengesellschaft
Erdinger Landstrasse 1
81902 München / DE
For all designated states
DWK Drahtwerk Köln GmbH
Schanzenstrasse 40
51063 Köln / DE
For all designated states
C.M.T.M. Dr. Müller Verfahrenstechnik GmbH
Postfach 22 16
07308 Saalfeld / DE
Inventor(s)01 / * * *
02 / * * *
03 / * * *
04 / * * *
05 / * * *
[2000/04]
Representative(s)Patentanwälte Dr. Keller, Schwertfeger Partnerschaft mbB
Westring 17
76829 Landau / DE
[N/P]
Former [2000/04]Patentanwälte Möll und Bitterich
Westring 17
76829 Landau/Pfalz / DE
Application number, filing date99113478.413.07.1999
[2000/04]
Priority number, dateDE199813333224.07.1998         Original published format: DE 19833332
[2000/04]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0974708
Date:26.01.2000
Language:DE
[2000/04]
Type: B1 Patent specification 
No.:EP0974708
Date:26.02.2003
Language:DE
[2003/09]
Search report(s)(Supplementary) European search report - dispatched on:EP12.11.1999
ClassificationIPC:E04C5/12, E04C5/01
[2000/04]
CPC:
E04C5/122 (EP,US); D07B1/144 (EP,US); E04C5/08 (EP,US);
F16G11/048 (EP,US); Y10T403/4933 (EP,US)
Designated contracting statesBE,   DE,   FR,   GB,   IT,   NL [2000/41]
Former [2000/04]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Korrosionsgeschütztes Stahlzugglied[2000/04]
English:Steel tension member protected against corrosion[2000/04]
French:Membre tendu en acier protégé contre la corrosion[2000/04]
Examination procedure14.04.2000Examination requested  [2000/24]
22.07.2002Communication of intention to grant the patent
06.11.2002Fee for grant paid
06.11.2002Fee for publishing/printing paid
Opposition(s)27.11.2003No opposition filed within time limit [2004/08]
Fees paidRenewal fee
23.06.2001Renewal fee patent year 03
09.07.2002Renewal fee patent year 04
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[XY]US3490125  (FRIELING GERALD H JR) [X] 1,4 * abstract * * column 1, line 38 - line 48 * * column 3, line 28 - line 30 * * column 3, line 37 - line 53 * [Y] 5-16;
 [Y]GB1194758  (WESTFALISCHE DRAHTINDUSTRIE [DE]) [Y] 5 * the whole document *;
 [Y]EP0322317  (CHAIZE ALAIN) [Y] 6-16 * column 8, line 34 - line 41; figure - * * column 9, line 1 - line 18 *;
 [A]US4837995  (OMIZONO HITOSHI [JP], et al) [A] 15,16 * column 1, line 40 - line 46 *;
 [DY]EP0563735  (THAELMANN SCHWERMASCHBAU VEB [DE]) [DY] 1-4,6,7 * abstract *;
 [YA]DE3427901  (DYCKERHOFF & WIDMANN AG [DE]) [Y] 1-4,6,7 * figure - * [A] 12-14;
 [A]FR2524030  (PRECONTRAINTE STE FSE [FR]) [A] 9,10 * page 4, line 33 - page 5, line 2; figure 1 *;
 [A]US3293811  (RICE EDWARD K) [A] 9,10 * column 4, line 53 - line 61; figures 7,8 *;
 [A]EP0059070  (SPENCER CLARK METAL IND LIMITE [GB]) [A] 1,2,5 * page 6, line 35 - page 8, line 9; figures 1-6 *
by applicantUS3646748
 EP0323285
 DE3437107
 DE2944878
 EP0563735
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.