Register information Patent

DE file number : 10 2020 112 672.7 (Status: pending/in force, Query started: August 2, 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 2020 112 672.7
54Designation/titleTIPapierverpackungsmaterial mit verbesserter Resuspendierbarkeit der Cellulosefasern
51IPC main classICM
(ICMV)		 B65D 65/40 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B65D 65/38 (2006.01)
22DE application dateDATMay 11, 2020
43Date of first publicationOTNov 11, 2021
71/73Applicant/ownerINHConstantia Pirk GmbH & Co. KG, 92712 Pirk, DE
72InventorINGrefenstein, Achim, Dr., 67122 Altrip, DE; Kick, Markus, 92637 Weiden, DE; Scheck, Matthias, 92727 Waldthurn, DE; Kesmarszky, Thomas, Dr., 92729 Weiherhammer, DE
74RepresentativeVTRHannke Bittner & Partner, Patent- und Rechtsanwälte mbB, 93049 Regensburg, DE
10Published DE documentsDEPNOriginal document: DE102020112672A1
Searchable text: DE102020112672A1
Address for service Hannke Bittner & Partner, Patent- und Rechtsanwälte mbB, 93049 Regensburg, DE
Due dateFT
FG		May 31, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 27
56CitationsCT[X]    WO002011089015A2 (WO 2011/ 089 015 A2)
43Date of first publicationEVTNov 11, 2021
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTNov 11, 2021
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Jun 6, 2025
    • St.36: changed (technical change)
  • Aug 16, 2024
    • St.36: changed (technical change)
  • Nov 11, 2021
    • 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 May 11, 2020  Details anzeigen
2 Examination procedure Request for examination effectively filed May 11, 2020  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jun 30, 2020  Details anzeigen
4 Examination procedure Official communication on examination Jan 29, 2021  Details anzeigen
5 Examination procedure Reply to official communication Jun 2, 2021  Details anzeigen
6 Publications Publication of application (Offenlegungsschrift) Nov 11, 2021 Nov 11, 2021 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 statusVSTTMay 11, 2020
Date of update of the procedureREGTNov 11, 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 statusVSTTMay 11, 2020
Third party request No
Date of receiptAEGTMay 11, 2020
Date of update of the procedureREGTNov 11, 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 statusVSTTJun 30, 2020
Date of update of the procedureREGTNov 11, 2021
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJan 29, 2021
Date of update of the procedureREGTNov 11, 2021
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTJun 2, 2021
Date of update of the procedureREGTNov 11, 2021
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTNov 11, 2021
Issue numberHN45
YearPJ2021
Publication dateVTNov 11, 2021
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102020112672A1
Searchable text: DE102020112672A1
Date of update of the procedureREGTNov 11, 2021