Register information Patent

DE file number : 197 10 499.1 (Status: not pending/lapsed, Query started: May 9, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTNot pending/lapsed
21DE file number DAKZ197 10 499.1
54Designation/titleTIVorrichtung zur berührungslosen Druckmessung in einem Druckaufschlußgefäß
51IPC main classICM
(ICMV)
G01L 11/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)
G01L 11/02 (2006.01), G01D 5/34 (2006.01), G01N 21/21 (2006.01), G02F 1/19 (2006.01), B01J 3/04 (2006.01)
22DE application dateDATMar 13, 1997
43Date of first publicationOTOct 30, 1997
Date of publication of grantPETFeb 21, 2008
71/73Applicant/ownerINHBerghof Laborprodukte GmbH, 72800 Eningen, DE
72InventorINKrämer, Rainer, Dr., 72800 Eningen, DE
74RepresentativeVTRBoeters & Lieck, 80331 München, DE
10Published DE documentsDEPNOriginal document: DE000019710499A1
Searchable text: DE000019710499A1
Original document: DE000019710499B4
Searchable text: DE000019710499B4
Address for service Herrn Patentanwalt Dipl.-Chem. Dr.rer.nat. Hans Dietrich Boeters, Hans, 80331 München, DE
66
66
Domestic priorityPRN
PRD
196 09 894.7
Mar 13, 1996
Patent division in charge 52
57AbstractABDie erfindungsgemäße Vorrichtung zur Druckmessung ermöglicht eine berührungslose Messung des Druckes in einem Druckaufschlußgefäß für thermische und mikrowellenbeheizte chemische Reaktionen. Dabei wird der bei der chemischen Reaktion in dem Druckbehälter des Druckaufschlußgefäßes entstehende Innendruck auf ein mit dem Druckbehälter kräftemäßig gekoppelten Sensorelement übertragen. Die durch den Druck hervorgerufene spannungsinduzierte Doppelbrechung des Sensorelements wird benutzt, die Polarisation eines das Sensorelement durchstrahlenden polarisierten Lichtstrahles zu verändern, so daß aus der Veränderung der Polarisation Rückschlüsse auf den Innendruck des Druckbehälters gemacht werden können.
56CitationsCT DE000003919601C2 (DE 39 19 601 C2)
DE000003541027C2 (DE 35 41 027 C2)
DE000003341845C2 (DE 33 41 845 C2)
DE000004413426A1 (DE 44 13 426 A1)
DE000003421004A1 (DE 34 21 004 A1)
DE000003405026A1 (DE 34 05 026 A1)
DE000003138061A1 (DE 31 38 061 A1)
DE000003129847A1 (DE 31 29 847 A1)
DE000002521319A1 (DE 25 21 319)
43Date of first publicationEVTOct 30, 1997
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTMay 27, 2011
Date of the (most recent) update in DPMAregisterREGTMar 15, 2017
(Show all update days)(Hide all update days)
  • Mar 15, 2017; Apr 2, 2016; Jan 19, 2016; Apr 9, 2015; Apr 2, 2015; Apr 9, 2014; Mar 25, 2014; Apr 11, 2013; Apr 6, 2013; Jan 21, 2013; Apr 12, 2012; Apr 7, 2012; Jul 18, 2011
    • Historical data not available for this/these date(s)
  • May 27, 2011
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination Mar 13, 1997  Details anzeigen
2 Pre-registration procedure Pre-registration procedure has been concluded Apr 28, 1997  Details anzeigen
3 Publications Publication of application (Offenlegungsschrift) Oct 30, 1997 Oct 30, 1997 Details anzeigen
4 Change of classification Change of IPC main class Oct 9, 1999  Details anzeigen
5 Examination procedure Request for examination effectively filed Mar 13, 2003 May 28, 2003 Details anzeigen
6 Examination procedure Reply to official communication Sep 8, 2005  Details anzeigen
7 Change of classification Change of IPC main class Oct 17, 2005  Details anzeigen
8 Examination procedure Decision to grant patent by Examining Section/Patent Division Oct 9, 2007  Details anzeigen
9 Publications Patent specification Feb 21, 2008 Feb 21, 2008 Details anzeigen
10 Examination procedure Grant of patent has become final May 21, 2008 Aug 14, 2008 Details anzeigen
11 Administrative procedure IP right lapsed through expiry of term of protection Mar 13, 2017  Details anzeigen
View procedures Pre-registration procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTThe application is under preliminary examination
Date of legal/procedural statusVSTTMar 13, 1997
View procedures Pre-registration procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTApr 28, 1997
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTOct 30, 1997
Issue numberHN44
YearPJ1997
Publication dateVTOct 30, 1997
Type of publicationPARTDocuments
PartHTPart 1
10Published DE documentsDEPNOriginal document: DE000019710499A1
Searchable text: DE000019710499A1
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTOct 9, 1999
51IPC main classICM
(ICMV)
G01L 11/00 (2000.01)
51Previous IPC main classICMF
(ICMVF)
G01L 11/00 (1995.01)
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTMar 13, 2003
Issue numberHN22
YearPJ2003
Publication dateVTMay 28, 2003
Type of publicationPARTBibliographic data
PartHTPart 1
Third party request No
Date of receiptAEGTMar 13, 2003
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTSep 8, 2005
View procedures Change of classification (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTOct 17, 2005
51IPC main classICM
(ICMV)
G01L 11/00 (2006.01)
51Previous IPC main classICMF
(ICMVF)
G01L 11/00 (2000.01)
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTOct 9, 2007
View procedures Publications (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTFeb 21, 2008
Issue numberHN8
YearPJ2008
Publication dateVTFeb 21, 2008
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE000019710499B4
Searchable text: DE000019710499B4
View procedures Examination procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTMay 21, 2008
Issue numberHN33
YearPJ2008
Publication dateVTAug 14, 2008
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Administrative procedure (No.: 11)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTIP right lapsed through expiry of term of protection
Date of legal/procedural statusVSTTMar 13, 2017