Register information Patent

DE file number : 10 2018 122 505.9 (Status: pending/in force, Query started: September 26, 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 2018 122 505.9
54Designation/titleTIRückseitige Tiefgrabenisolier- (BDTI) Struktur für Bildsensor mit Pinned-Photodiode
51IPC main classICM
(ICMV)		 H10F 39/18 (2025.01)
51IPC secondary class(es)ICS
(ICSV)		 H01L 21/768 (2006.01), H01L 21/762 (2006.01)
22DE application dateDATSep 14, 2018
43Date of first publicationOTMar 28, 2019
71/73Applicant/ownerINHTaiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW
72InventorINChiang, Yen-Ting, Hsinchu, TW; Yaung, Dun-Nian, Hsinchu, TW; Tseng, Hsiao-Hui, Hsinchu, TW; Liu, Jen-Cheng, Hsinchu, TW; Wang, Yu-Jen, Hsinchu, TW; Chen, Chun-Yuan, Hsinchu, TW
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10Published DE documentsDEPNOriginal document: DE102018122505A1
Searchable text: DE102018122505A1
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
62/564,342
Sep 28, 2017
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
15/795,681
Oct 27, 2017
Due dateFT
FG		Sep 30, 2025
Annual fee for the 8th year Patent fees
Patent division in charge 33
56CitationsCT US020150243694A1 (US 2015 / 0 243 694 A1)
43Date of first publicationEVTMar 28, 2019
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTMar 28, 2019
Date of the (most recent) update in DPMAregisterREGTJan 2, 2025
(Show all update days)(Hide all update days)
  • Jan 2, 2025
    • IPC main class: changed
    • Procedures: Change of classification, Change of IPC main class, 22.11.2024: new
  • Oct 8, 2024
    • Due date: changed
  • Aug 16, 2024
    • St.36: changed (technical change)
  • May 23, 2024; Dec 22, 2023; Dec 19, 2023; Dec 14, 2023; Dec 2, 2023; Oct 6, 2023; Dec 15, 2022; Oct 13, 2022; Oct 9, 2021; Oct 9, 2020
    • Historical data not available for this/these date(s)
  • Mar 28, 2019
    • 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 Sep 14, 2018  Details anzeigen
2 Examination procedure Request for examination effectively filed Sep 14, 2018  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Dec 10, 2018  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Mar 28, 2019 Mar 28, 2019 Details anzeigen
5 Examination procedure Official communication on examination Dec 14, 2022  Details anzeigen
6 Examination procedure Reply to official communication Dec 20, 2023  Details anzeigen
7 Change of classification Change of IPC main class Nov 22, 2024 Jan 2, 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 statusVSTTSep 14, 2018
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTSep 14, 2018
Third party request No
Date of receiptAEGTSep 14, 2018
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 10, 2018
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTMar 28, 2019
Issue numberHN13
YearPJ2019
Publication dateVTMar 28, 2019
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102018122505A1
Searchable text: DE102018122505A1
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTDec 14, 2022
Date of update of the procedureREGTDec 15, 2022
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTDec 20, 2023
Date of update of the procedureREGTDec 22, 2023
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 statusVSTTNov 22, 2024
Issue numberHN1
YearPJ2025
Publication dateVTJan 2, 2025
Type of publicationPARTBibliographic data
PartHTPart 2
51IPC main classICM
(ICMV)		 H10F 39/18 (2025.01)
51Previous IPC main classICMF
(ICMVF)		 H01L 27/146 (2006.01)
Date of update of the procedureREGTJan 2, 2025