Register information Patent

DE file number : 10 2021 004 785.0 (Status: pending/in force, Query started: May 9, 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 004 785.0
54Designation/titleTIN-Pfad Filter als Zwischenfrequenz- und Frequenzumsetzer-Stufe eines Superhet Empfängers
51IPC main classICM
(ICMV)		 H04B 1/26 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H04B 1/16 (2006.01)
22DE application dateDATSep 22, 2021
43Date of first publicationOTNov 3, 2022
Date of publication of grantPETSep 7, 2023
71/73Applicant/ownerINHFigol, Georg, 85757 Karlsfeld, DE
72InventorINApplicant is inventor
10Published DE documentsDEPNOriginal document: DE102021004785A1
Searchable text: DE102021004785A1
Original document: DE102021004785B4
Searchable text: DE102021004785B4
Address for service Figol, Georg, 85757 Karlsfeld, DE
66
66
Domestic priorityPRN
PRD
10 2021 002 251.3
Apr 28, 2021
LicenceLIZNon-binding interest in granting licences declared
Due dateFT
FG		Sep 30, 2025
Annual fee for the 5th year Patent fees
Patent division in charge 35
56CitationsCT[D]    US020190334504A1 (US 2019 / 0 334 504 A1)
[D]    US020200244303A1 (US 2020 / 0 244 303 A1)
[D]    US020200067551A1 (US 2020 / 0 067 551 A1)
[D]    US020200274564A1 (US 2020 / 0 274 564 A1)
[D]    US000003717816A (US 3 717 816 A)
[D]    US000005491453A (US 5 491 453 A)
[D]    DD000000127015A1 (DD 1 27 015 A1)
[D]    EP000002871774A1 (EP 2 871 774 A1)
[D]    US000009374063B1 (US 9 374 063 B1)
[D]    EP000000185416B1 (EP 0 185 416 B1)
EP000003116126A1 (EP 3 116 126 A1)
56NPL citationsCTNPLANGER, Erik: Spulenlose Hochfrequenzfilter : Grundlagen, Schaltungsentwurf und Anwendungen. 1969. Berlin : Siemens Aktiengesellschaft, 1969. Deckblatt u. Inhaltsverzeichnis.;
DARVISHI, Milad ; ZEE, Ronan van der ; NAUTA, Bram: Design of active N-path filters. In: IEEE Journal of Solid-State Circuits (J-SSC), Vol. 48, 2013, No. 12, S. 2962-2976. - ISSN 1558-173X (E), 0018-9200 (P). DOI: 10.1109/JSSC.2013.2285852. URL: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6650076 [abgerufen am 2021-10-14].
43Date of first publicationEVTNov 3, 2022
Number of official communications (office actions) 2
Number of responses 2
Date of the first transfer into DPMAregisterEREGTNov 3, 2022
Date of the (most recent) update in DPMAregisterREGTFeb 27, 2025
(Show all update days)(Hide all update days)
  • Feb 27, 2025
    • Due date: changed
  • Aug 14, 2024
    • Procedures: Examination procedure, Grant of patent has become final, 08.06.2024: changed
  • Jul 7, 2024; May 18, 2024; Mar 1, 2024; Sep 7, 2023; Aug 11, 2023; May 26, 2023; Apr 26, 2023; Mar 6, 2023
    • Historical data not available for this/these date(s)
  • Nov 3, 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 Sep 22, 2021  Details anzeigen
2 Licence Non-binding interest to grant licences declared Sep 22, 2021  Details anzeigen
3 Change of classification Change of IPC main class Sep 23, 2021  Details anzeigen
4 Examination procedure Request for examination effectively filed Oct 7, 2021  Details anzeigen
5 Pre-registration procedure Pre-registration procedure has been concluded Jan 23, 2022  Details anzeigen
6 Examination procedure Official communication on examination Apr 1, 2022  Details anzeigen
7 Examination procedure Reply to official communication Jun 11, 2022  Details anzeigen
8 Publications Publication of application (Offenlegungsschrift) Nov 3, 2022 Nov 3, 2022 Details anzeigen
9 Examination procedure Official communication on examination Mar 3, 2023  Details anzeigen
10 Examination procedure Reply to official communication Apr 22, 2023  Details anzeigen
11 Examination procedure Decision to grant patent by Examining Section/Patent Division May 25, 2023  Details anzeigen
12 Publications Patent specification Sep 7, 2023 Sep 7, 2023 Details anzeigen
13 Examination procedure Grant of patent has become final Jun 8, 2024 Aug 14, 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 statusVSTTSep 22, 2021
Date of update of the procedureREGTNov 3, 2022
View procedures Licence (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTLicence
Legal/procedural statusVSTNon-binding interest to grant licences declared
Date of legal/procedural statusVSTTSep 22, 2021
Date of update of the procedureREGTNov 3, 2022
View procedures Change of classification (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTSep 23, 2021
51IPC main classICM
(ICMV)		 H04B 1/26 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 H04B 1/16 (2006.01)
Date of update of the procedureREGTNov 3, 2022
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTOct 7, 2021
Third party request No
Date of receiptAEGTSep 22, 2021
Date of update of the procedureREGTNov 3, 2022
View procedures Pre-registration procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTJan 23, 2022
Date of update of the procedureREGTNov 3, 2022
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTApr 1, 2022
Date of update of the procedureREGTNov 3, 2022
View procedures Examination procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTJun 11, 2022
Date of update of the procedureREGTNov 3, 2022
View procedures Publications (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTNov 3, 2022
Issue numberHN44
YearPJ2022
Publication dateVTNov 3, 2022
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021004785A1
Searchable text: DE102021004785A1
Date of update of the procedureREGTNov 3, 2022
View procedures Examination procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTMar 3, 2023
Date of update of the procedureREGTMar 6, 2023
View procedures Examination procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTApr 22, 2023
Date of update of the procedureREGTApr 26, 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 statusVSTTMay 25, 2023
Date of update of the procedureREGTMay 26, 2023
View procedures Publications (No.: 12)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTSep 7, 2023
Issue numberHN36
YearPJ2023
Publication dateVTSep 7, 2023
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102021004785B4
Searchable text: DE102021004785B4
Date of update of the procedureREGTSep 7, 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 statusVSTTJun 8, 2024
Issue numberHN33
YearPJ2024
Publication dateVTAug 14, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTAug 14, 2024