Register information Patent

DE file number : 10 2021 132 117.4 (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 2021 132 117.4
54Designation/titleTIGleitring einer Gleitringdichtung sowie Verfahren zu dessen Herstellung
51IPC main classICM
(ICMV)		 F16J 15/34 (2006.01)
22DE application dateDATDec 7, 2021
43Date of first publicationOTFeb 2, 2023
Date of publication of grantPETFeb 2, 2023
71/73Applicant/ownerINHEagleBurgmann Germany GmbH & Co. KG, 82515 Wolfratshausen, DE
72InventorINSuszniak, Robert, 82538 Geretsried, DE; Kreft, Stefanie, 81369 München, DE
74RepresentativeVTRHoefer & Partner Patentanwälte mbB, 81543 München, DE
10Published DE documentsDEPNOriginal document: DE102021132117B3
Searchable text: DE102021132117B3
Address for service Hoefer & Partner Patentanwälte mbB, 81543 München, DE
Domestic priority claimed inPRNCIPCT/EP2022/078800
22 80 2965.8
Due dateFT
FG		Dec 31, 2025
Annual fee for the 5th year Patent fees
Patent division in charge 12
56CitationsCT DE102006028154B4 (DE 10 2006 028 154 B4)
DE000003444175C1 (DE 34 44 175 C1)
DE000007343216U (DE 73 43 216 U)
JP000H02176270A (JP H02- 176 270 A)
43Date of first publicationEVTFeb 2, 2023
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTFeb 2, 2023
Date of the (most recent) update in DPMAregisterREGTMay 1, 2025
(Show all update days)(Hide all update days)
  • May 1, 2025
    • St.36: changed (technical change)
  • Jan 10, 2025
    • Due date: changed
  • Dec 5, 2024
    • Domestic priority claimed in: changed
  • Aug 14, 2024
    • St.36: changed (technical change)
  • Feb 2, 2023
    • 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 7, 2021  Details anzeigen
2 Examination procedure Request for examination effectively filed Dec 7, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Dec 15, 2021  Details anzeigen
4 Examination procedure Official communication on examination May 11, 2022  Details anzeigen
5 Examination procedure Reply to official communication Jun 13, 2022  Details anzeigen
6 Examination procedure Decision to grant patent by Examining Section/Patent Division Oct 25, 2022  Details anzeigen
7 Publications Patent specification Feb 2, 2023 Feb 2, 2023 Details anzeigen
8 Examination procedure Grant of patent has become final Nov 3, 2023 Jan 11, 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 7, 2021
Date of update of the procedureREGTFeb 2, 2023
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 7, 2021
Third party request No
Date of receiptAEGTDec 7, 2021
Date of update of the procedureREGTFeb 2, 2023
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 15, 2021
Date of update of the procedureREGTFeb 2, 2023
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTMay 11, 2022
Date of update of the procedureREGTFeb 2, 2023
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTJun 13, 2022
Date of update of the procedureREGTFeb 2, 2023
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTOct 25, 2022
Date of update of the procedureREGTFeb 2, 2023
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTFeb 2, 2023
Issue numberHN5
YearPJ2023
Publication dateVTFeb 2, 2023
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102021132117B3
Searchable text: DE102021132117B3
Date of update of the procedureREGTFeb 2, 2023
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTNov 3, 2023
Issue numberHN2
YearPJ2024
Publication dateVTJan 11, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJan 9, 2024