Register information Patent

DE file number : 10 2021 118 290.5 (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 2021 118 290.5
54Designation/titleTILEITFÄHIGE STRUKTURELEMENTE UMSCHLIESSENDER LUFTABSTANDSHALTER UND VERFAHREN ZU DESSEN HERSTELLUNG
51IPC main classICM
(ICMV)		 H01L 21/764 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H01L 21/768 (2006.01), H01L 23/535 (2006.01)
22DE application dateDATJul 15, 2021
43Date of first publicationOTSep 29, 2022
71/73Applicant/ownerINHTaiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW
72InventorINSu, Yi-Nien, Hsinchu, TW; Chen, Yu-Yu, Hsinchu, TW; Huang, Kuan-Wei, Hsinchu, TW; Chen, Li-Min, Hsinchu, TW
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10Published DE documentsDEPNOriginal document: DE102021118290A1
Searchable text: DE102021118290A1
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
17/369,497
Jul 7, 2021
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
63/166,318
Mar 26, 2021
Due dateFT
FG		Jul 31, 2026
Annual fee for the 6th year Patent fees
Patent division in charge 33
56CitationsCT US020140306351A1 (US 2014 / 0 306 351 A1)
US020120276711A1 (US 2012 / 0 276 711 A1)
US020170179241A1 (US 2017 / 0 179 241 A1)
43Date of first publicationEVTSep 29, 2022
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTSep 29, 2022
Date of the (most recent) update in DPMAregisterREGTAug 12, 2025
(Show all update days)(Hide all update days)
  • Aug 12, 2025
    • Due date: changed
  • Aug 7, 2025
    • St.36: changed (technical change)
  • Aug 9, 2024
    • Due date: changed
  • Aug 6, 2024
    • St.36: changed (technical change)
  • Sep 29, 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 Jul 15, 2021  Details anzeigen
2 Examination procedure Request for examination effectively filed Jul 15, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Aug 30, 2021  Details anzeigen
4 Examination procedure Official communication on examination Dec 6, 2021  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Sep 29, 2022 Sep 29, 2022 Details anzeigen
6 Examination procedure Reply to official communication Oct 20, 2022  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 15, 2021
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 15, 2021
Third party request No
Date of receiptAEGTJul 15, 2021
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 statusVSTTAug 30, 2021
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTDec 6, 2021
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTSep 29, 2022
Issue numberHN39
YearPJ2022
Publication dateVTSep 29, 2022
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021118290A1
Searchable text: DE102021118290A1
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTOct 20, 2022
Date of update of the procedureREGTNov 10, 2022