Register information Patent

DE file number : 50 2017 002 561.7 (Status: pending/in force, Query started: August 7, 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
StatusSTPending/in force
21DE file number DAKZ50 2017 002 561.7
96EP file numberEAKZ17 17 3352.0
97EP publication numberEPN3252523
54Designation/titleTIVERFAHREN ZUM EINSTELLEN DER INTENSITÄT EINES LICHTSTRAHLS IN EINER OPTISCHEN ANORDNUNG UND ZUGEHÖRIGE OPTISCHE ANORDNUNG
51IPC main classICM
(ICMV)		 G02F 1/01 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 G02F 1/11 (2006.01), G02B 21/00 (2006.01)
22DE application dateDATMay 30, 2017
96EP application dateEATMay 30, 2017
43Date of first publicationOTDec 6, 2017
Date of publication of grantPETOct 16, 2019
71/73Applicant/ownerINHLeica Microsystems CMS GmbH, 35578 Wetzlar, DE
72InventorINKREMER, Manuel, 69181 Leimen, DE; KRISHNAMACHARI, Vishnu Vardhan, 64625 Bensheim, DE; GISKE, Arnold, 69207 Sandhausen, DE
Address for service Leica Microsystems CMS GmbH, 35578 Wetzlar, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
LU
93098
Jun 3, 2016
Due dateFT
FG		May 31, 2026
Annual fee for the 10th year Patent fees
Patent division in charge 51
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSAL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
Published EP/WO documentsEPWOPNOriginal document: EP000003252523A1
Searchable text: EP000003252523A1
Original document: EP000003252523B1
Searchable text: EP000003252523B1
43Date of first publicationEVTDec 6, 2017
Date of the first transfer into DPMAregisterEREGTDec 6, 2017
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Jun 10, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 16.10.2019: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 16.10.2019: deleted
  • Aug 10, 2024
    • St.36: changed (technical change)
  • Dec 6, 2017
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to EP application EPO 1st publication Dec 6, 2017  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 18, 2018 Jan 18, 2018 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Oct 16, 2019  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Nov 7, 2019 Nov 7, 2019 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jul 17, 2020 Oct 8, 2020 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTDec 6, 2017
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTJan 18, 2018
Issue numberHN3
YearPJ2018
Publication dateVTJan 18, 2018
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTOct 16, 2019
Date of update of the procedureREGTJun 10, 2025
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTNov 7, 2019
Issue numberHN45
YearPJ2019
Publication dateVTNov 7, 2019
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTJul 17, 2020
Issue numberHN41
YearPJ2020
Publication dateVTOct 8, 2020
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTOct 8, 2020