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 proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0156821

EP0156821 - METHOD AND APPARATUS FOR THE CONTINUOUS PSYCHROMETRIC MEASUREMENT OF THE CONCENTRATION OF A VAPOROUS COMPONENT IN A GAS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.09.1988
Database last updated on 02.09.2024
Most recent event   Tooltip05.09.2008Change - representativepublished on 08.10.2008  [2008/41]
Applicant(s)For all designated states
SORENSEN, Ansgar Christian Hoffmann
Anemonevej 4
DK-3450 Allerod / DK
[1985/41]
Inventor(s)01 / see applicant
...
[1985/41]
Representative(s)Leinweber & Zimmermann
Patentanwalts-PartG mbB
European Patent Attorneys
Viktualienmarkt 8
80331 München / DE
[N/P]
Former [2008/41]Leinweber & Zimmermann
European Patent Attorneys Patentanwälte Rosental 7
80331 München / DE
Former [1985/41]Patentanwälte Leinweber & Zimmermann
Rosental 7/II Aufg.
D-80331 München / DE
Application number, filing date84903172.927.08.1984
[1985/41]
WO1984DK00080
Priority number, dateDK1983000415113.09.1983         Original published format: DK 415183
[1985/41]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO8501350
Date:28.03.1985
Language:EN
[1985/08]
Type: A1 Application with search report 
No.:EP0156821
Date:09.10.1985
Language:EN
The application published by WIPO in one of the EPO official languages on 28.03.1985 takes the place of the publication of the European patent application.
[1985/41]
Type: B1 Patent specification 
No.:EP0156821
Date:11.11.1987
Language:EN
[1987/46]
Search report(s)International search report - published on:SE28.03.1985
ClassificationIPC:G01N25/62
[1985/41]
CPC:
G01N25/62 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   LI,   LU,   NL,   SE [1985/41]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUM KONTINUIERLICHEN PSYCHROMETRISCHEN MESSEN DER KONZENTRATION EINES GASFÖRMIGEN BESTANDTEILS IN EINEM GAS[1985/41]
English:METHOD AND APPARATUS FOR THE CONTINUOUS PSYCHROMETRIC MEASUREMENT OF THE CONCENTRATION OF A VAPOROUS COMPONENT IN A GAS[1985/41]
French:PROCEDE ET APPAREIL DE MESURE PSYCHROMETRIQUE CONTINUE DE LA CONCENTRATION D'UN COMPOSANT A L'ETAT DE VAPEUR DANS UN GAZ[1985/41]
File destroyed:15.01.2000
Entry into regional phase10.05.1985National basic fee paid 
10.05.1985Designation fee(s) paid 
10.05.1985Examination fee paid 
Examination procedure10.05.1985Examination requested  [1985/41]
09.01.1987Despatch of communication of intention to grant (Approval: )
16.04.1987Communication of intention to grant the patent
22.07.1987Fee for grant paid
22.07.1987Fee for publishing/printing paid
Opposition(s)12.08.1988No opposition filed within time limit [1988/44]
Fees paidRenewal fee
20.08.1986Renewal fee patent year 03
24.08.1987Renewal 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.
Lapses during opposition  TooltipAT11.11.1987
BE11.11.1987
[1989/13]
Former [1989/03]BE11.11.1987
Cited inInternational search[X]DE1227692  (REGULATOR A G);
 [X]DE1938464  (KREIBERG OSKAR ALFRED);
 [A]DE208453  ;
 [A]DE717622  (FRIEDRICH BLUETHNER);
 [A]DE1773596  (ICHIKIN KOGYOSHA KK)
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.