Register information Patent

DE file number : 10 2019 117 892.4 (Status: pending/in force, Query started: August 22, 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 2019 117 892.4
54Designation/titleTICOWOS-STRUKTUREN UND VERFAHREN ZU DEREN HERSTELLUNG
51IPC main classICM
(ICMV)		 H01L 21/60 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H01L 21/56 (2006.01), H01L 23/485 (2006.01), H01L 23/50 (2006.01), H01L 23/31 (2006.01), H01L 23/52 (2006.01), H01L 21/768 (2006.01)
22DE application dateDATJul 3, 2019
43Date of first publicationOTDec 3, 2020
71/73Applicant/ownerINHTaiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW
72InventorINYu, Chen-Hua, Hsinchu, TW; Lu, Szu-Wei, Hsinchu, TW
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10Published DE documentsDEPNOriginal document: DE102019117892A1
Searchable text: DE102019117892A1
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
16/427,477
May 31, 2019
Due dateFT
FG		Jul 31, 2026
Annual fee for the 8th year Patent fees
Patent division in charge 36
56CitationsCT[Y]    US020180102311A1 (US 2018 / 0 102 311 A1)
[Y]    US020150318261A1 (US 2015 / 0 318 261 A1)
[X]    US020120074585A1 (US 2012 / 0 074 585 A1)
[X]    US020130105213A1 (US 2013 / 0 105 213 A1)
43Date of first publicationEVTDec 3, 2020
Number of official communications (office actions) 2
Number of responses 1
Date of the first transfer into DPMAregisterEREGTDec 3, 2020
Date of the (most recent) update in DPMAregisterREGTAug 12, 2025
(Show all update days)(Hide all update days)
  • Aug 12, 2025
    • Due date: changed
  • Apr 24, 2025
    • Number of official communications (office actions): changed
    • Procedures: Examination procedure, Official communication on examination issued, 23.04.2025: new
  • Aug 9, 2024
    • Due date: changed
  • Aug 7, 2024
    • St.36: changed (technical change)
  • Dec 3, 2020
    • 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 Jul 3, 2019  Details anzeigen
2 Examination procedure Request for examination effectively filed Jul 3, 2019  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Dec 17, 2019  Details anzeigen
4 Examination procedure Official communication on examination Jan 22, 2020  Details anzeigen
5 Examination procedure Reply to official communication Sep 3, 2020  Details anzeigen
6 Publications Publication of application (Offenlegungsschrift) Dec 3, 2020 Dec 3, 2020 Details anzeigen
7 Examination procedure Official communication on examination Apr 23, 2025  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 statusVSTTJul 3, 2019
Date of update of the procedureREGTDec 3, 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 statusVSTTJul 3, 2019
Third party request No
Date of receiptAEGTJul 3, 2019
Date of update of the procedureREGTDec 3, 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 statusVSTTDec 17, 2019
Date of update of the procedureREGTDec 3, 2020
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJan 22, 2020
Date of update of the procedureREGTDec 3, 2020
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTSep 3, 2020
Date of update of the procedureREGTDec 3, 2020
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTDec 3, 2020
Issue numberHN49
YearPJ2020
Publication dateVTDec 3, 2020
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102019117892A1
Searchable text: DE102019117892A1
Date of update of the procedureREGTDec 3, 2020
View procedures Examination procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTApr 23, 2025
Date of update of the procedureREGTApr 24, 2025