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
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP1012390

EP1012390 - METHOD OF DETERMINING A VOLUMETRIC PERCENTAGE OF AIR IN A FIBER SUSPENSION IN A PAPER-MAKING MACHINE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  07.05.2004
Database last updated on 23.04.2024
Most recent event   Tooltip13.06.2008Change - representativepublished on 16.07.2008  [2008/29]
Applicant(s)For all designated states
Voith Sulzer Paper Technology North America, Inc.
2620 E. Glendale Avenue
Appleton, WI 54913-2337 / US
[2000/26]
Inventor(s)01 / GRAF, Edwin, X.
N. 8662 Firelane 9
Menasha, WI 54952 / US
[2000/26]
Representative(s)Morgan, James Garnet
Manitz, Finsterwald & Partner GbR
Postfach 31 02 20
80102 München / DE
[N/P]
Former [2008/29]Morgan, James Garnet
Manitz, Finsterwald & Partner GbR Postfach 31 02 20
80102 München / DE
Former [2000/26]Morgan, James G.
Robert-Koch-Strasse 1
80538 München / DE
Application number, filing date99917482.414.04.1999
[2000/26]
WO1999US08135
Priority number, dateUS1998006130016.04.1998         Original published format: US 61300
[2000/26]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9953137
Date:21.10.1999
Language:EN
[1999/42]
Type: A1 Application with search report 
No.:EP1012390
Date:28.06.2000
Language:EN
The application published by WIPO in one of the EPO official languages on 21.10.1999 takes the place of the publication of the European patent application.
[2000/26]
Search report(s)International search report - published on:US21.10.1999
ClassificationIPC:D21F11/00, G01F5/00
[2000/26]
CPC:
D21G9/00 (EP,US); D21D5/26 (EP,US); D21F1/02 (EP,US)
Designated contracting statesAT,   DE,   FI,   SE [2000/26]
TitleGerman:VERFAHREN ZUR BESTIMMUNG DES VOLUMETRISCHEN PROZENTSATZES VON LUFT IN EINER FASERAUFSCHWEMMUNG IN EINER PAPIERMASCHINE[2000/26]
English:METHOD OF DETERMINING A VOLUMETRIC PERCENTAGE OF AIR IN A FIBER SUSPENSION IN A PAPER-MAKING MACHINE[2000/26]
French:PROCEDE POUR DETERMINER UN POURCENTAGE VOLUMETRIQUE D'AIR DANS UNE SUSPENSION DE FIBRES POUR MACHINE DE FABRICATION DU PAPIER[2000/26]
Entry into regional phase14.09.1999National basic fee paid 
14.09.1999Search fee paid 
14.09.1999Designation fee(s) paid 
14.09.1999Examination fee paid 
Examination procedure14.09.1999Examination requested  [2000/26]
31.10.2003Application deemed to be withdrawn, date of legal effect  [2004/26]
15.01.2004Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2004/26]
Fees paidRenewal fee
21.04.2001Renewal fee patent year 03
23.04.2002Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
30.04.200305   M06   Not yet paid
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.
Cited inInternational search[A]US5621161  (LEYSE ROBERT H [US]);
 [A]USH608H  ;
 [A]US3246516  (NICHOLAS MAROPIS);
 [A]US3654072  (MASSA FRANK)
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.