Register information Patent

DE file number : 10 2020 133 368.4 (Status: pending/in force, Query started: July 16, 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 DAKZ10 2020 133 368.4
54Designation/titleTILaserdiode mit integrierter thermischer Blende
51IPC main classICM
(ICMV)		 H01S 5/024 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H01S 5/026 (2006.01), H01S 5/20 (2006.01)
22DE application dateDATDec 14, 2020
43Date of first publicationOTJun 15, 2022
Date of publication of grantPETDec 21, 2023
71/73Applicant/ownerINHFerdinand-Braun-Institut gGmbH, Leibniz- Institut für Höchstfrequenztechnik, 12489 Berlin, DE
72InventorINDella Casa, Pietro, 12489 Berlin, DE; Crump, Paul, Dr., 10245 Berlin, DE; Elattar, Mohamed, 12489 Berlin, DE; Karow, Matthias M., 10439 Berlin, DE
74RepresentativeVTRGulde & Partner Patent- und Rechtsanwaltskanzlei mbB, 10785 Berlin, DE
10Published DE documentsDEPNOriginal document: DE102020133368A1
Searchable text: DE102020133368A1
Original document: DE102020133368B4
Searchable text: DE102020133368B4
Address for service Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB, 10785 Berlin, DE
Domestic priority claimed inPRNCIPCT/EP2021/085730
Due dateFT
FG		Dec 31, 2025
Annual fee for the 6th year Patent fees
Patent division in charge 54
56CitationsCT DE102017122330A1 (DE 10 2017 122 330 A1)
US020110216799A1 (US 2011 / 0 216 799 A1)
US020010017870A1 (US 2001 / 0 017 870 A1)
43Date of first publicationEVTJun 15, 2022
Number of official communications (office actions) 2
Number of responses 2
Date of the first transfer into DPMAregisterEREGTJun 15, 2022
Date of the (most recent) update in DPMAregisterREGTNov 20, 2024
(Show all update days)(Hide all update days)
  • Nov 20, 2024
    • Representative: changed
  • Nov 19, 2024
    • Address for service: changed
    • Procedures: Examination procedure, Grant of patent has become final, 24.09.2024: changed
  • Oct 23, 2024
    • Procedures: Examination procedure, Grant of patent has become final, 24.09.2024: new
  • Aug 16, 2024
    • St.36: changed (technical change)
  • May 9, 2024; Dec 21, 2023; Nov 24, 2023; Sep 14, 2023; Sep 5, 2023; Mar 3, 2023; Feb 8, 2023; Dec 13, 2022; Jul 6, 2022
    • Historical data not available for this/these date(s)
  • Jun 15, 2022
    • 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 Dec 14, 2020  Details anzeigen
2 Examination procedure Request for examination effectively filed Dec 14, 2020  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jan 15, 2021  Details anzeigen
4 New inventor details New/additional inventor details Jun 15, 2021  Details anzeigen
5 Examination procedure Official communication on examination Jun 16, 2021  Details anzeigen
6 Examination procedure Reply to official communication Oct 18, 2021  Details anzeigen
7 Publications Publication of application (Offenlegungsschrift) Jun 15, 2022 Jun 15, 2022 Details anzeigen
8 New applicant/owner details New applicant/owner details Feb 7, 2023 Mar 16, 2023 Details anzeigen
9 Examination procedure Official communication on examination Mar 2, 2023  Details anzeigen
10 Examination procedure Reply to official communication Sep 1, 2023  Details anzeigen
11 Examination procedure Decision to grant patent by Examining Section/Patent Division Sep 13, 2023  Details anzeigen
12 Publications Patent specification Dec 21, 2023 Dec 21, 2023 Details anzeigen
13 Examination procedure Grant of patent has become final Sep 24, 2024 Nov 28, 2024 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 statusVSTTDec 14, 2020
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTDec 14, 2020
Third party request No
Date of receiptAEGTDec 14, 2020
View procedures Pre-registration procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTJan 15, 2021
View procedures New inventor details (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTNew inventor details
Legal/procedural statusVSTNew/additional inventor details
Date of legal/procedural statusVSTTJun 15, 2021
72InventorINDella Casa, Pietro, 12489 Berlin, DE
72Previous inventorINFCasa, Pietro Della, 12489 Berlin, DE
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJun 16, 2021
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTOct 18, 2021
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTJun 15, 2022
Issue numberHN24
YearPJ2022
Publication dateVTJun 15, 2022
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102020133368A1
Searchable text: DE102020133368A1
View procedures New applicant/owner details (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTFeb 7, 2023
Issue numberHN11
YearPJ2023
Publication dateVTMar 16, 2023
Type of publicationPARTBibliographic data
PartHTPart 2
71/73Applicant/ownerINHFerdinand-Braun-Institut gGmbH, Leibniz- Institut für Höchstfrequenztechnik, 12489 Berlin, DE
71/73Previous applicant/ownerINHFForschungsverbund Berlin e.V., 12489 Berlin, DE
Date of update of the procedureREGTMar 3, 2023
View procedures Examination procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTMar 2, 2023
Date of update of the procedureREGTMar 3, 2023
View procedures Examination procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTSep 1, 2023
Date of update of the procedureREGTSep 5, 2023
View procedures Examination procedure (No.: 11)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTSep 13, 2023
Date of update of the procedureREGTSep 14, 2023
View procedures Publications (No.: 12)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTDec 21, 2023
Issue numberHN51
YearPJ2023
Publication dateVTDec 21, 2023
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102020133368B4
Searchable text: DE102020133368B4
Date of update of the procedureREGTDec 21, 2023
View procedures Examination procedure (No.: 13)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTSep 24, 2024
Issue numberHN48
YearPJ2024
Publication dateVTNov 28, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTNov 19, 2024