Master dataINID | Criterion | Field | Content |
---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
21 | DE file number | DAKZ | 10 2019 105 373.0 |
54 | Designation/title | TI | System und Verfahren zur Bestimmung einer Wärmeleitfähigkeit |
51 | IPC main class | ICM (ICMV) | G01N 25/18 (2006.01) |
22 | DE application date | DAT | Mar 4, 2019 |
43 | Date of first publication | OT | Sep 10, 2020 |
71/73 | Applicant/owner | INH | Technische Hochschule Ostwestfalen-Lippe, 32657 Lemgo, DE; Technische Universität Darmstadt, 64289 Darmstadt, DE |
72 | Inventor | IN | Kupfernagel, Jan-Henrik, 37671 Höxter, DE; Schedel, Markus, 64285 Darmstadt, DE; Drefke, Christoph, 64287 Darmstadt, DE; Seehaus, Rainer, 64291 Darmstadt, DE; Müller, Lutz, 32257 Bünde, DE; Sass, Ingo, 64625 Bensheim, DE; Henze, Jan Christopher, 64287 Darmstadt, DE; Welsch, Bastian, 64285 Darmstadt, DE |
74 | Representative | VTR | Spies & Behrndt Patentanwälte PartG mbB, 80687 München, DE |
10 | Published DE documents | DEPN | Original document:
DE102019105373A1 Searchable text:
DE102019105373A1 |
| Address for service | | LifeTech IP Spies & Behrndt Patentanwälte PartG mbB, 80687 München, DE |
| Due date | FT FG | Mar 31, 2026 Annual fee for the 8th year
Patent fees |
| Patent division in charge | | 44 |
56 | Citations | CT | [X, Y]
DE102016203865A1 (DE 10 2016 203 865 A1) [X, Y]
DE000069330662T2 (DE 693 30 662 T2)
|
56 | NPL citations | CTNP | ANBERGEN, Hauke. Prüfverfahren zur Bestimmung des Frost-Tau-Wechseleinflusses auf Hinterfüllbaustoffe für Erdwärmesonden. 2015. Doktorarbeit. Technische Universität Darmstadt.; ANBERGEN, Hauke, et al. Technik-Geothermie-Prüfzelle zur Bestimmung des Frost-Tau-Wechsel-Widerstands von Verpressmaterial für EWS. BBR Fachmagazine fur Brunnen und Leitungsbau, 2011, 62. Jg., Nr. 10, S. 38. |
43 | Date of first publication | EVT | Sep 10, 2020 |
| Number of official communications (office actions) | | 0 |
| Number of responses | | 0 |
| Date of the first transfer into DPMAregister | EREGT | Sep 10, 2020 |
| Date of the (most recent) update in DPMAregister | REGT | Mar 29, 2025 (Show all update days)(Hide all update days)- Mar 29, 2025
- Aug 14, 2024
- St.36: changed (technical change)
- Apr 6, 2024; Mar 28, 2023; Mar 30, 2022; Apr 1, 2021
- Historical data not available for this/these date(s)
- Sep 10, 2020
- Date of the first transfer into DPMAregister
|
View procedures New applicant/owner details (No.: 5)INID | Criterion | Field | Content
Close details
|
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| Type of procedure | VART | New applicant/owner details |
| Legal/procedural status | VST | New applicant/owner details |
| Date of legal/procedural status | VSTT | Jun 16, 2020 |
71/73 | Applicant/owner | INH | Technische Hochschule Ostwestfalen-Lippe, 32657 Lemgo, DE; Technische Universität Darmstadt, 64289 Darmstadt, DE |
71/73 | Previous applicant/owner | INHF | Hochschule Ostwestfalen-Lippe, 32657 Lemgo, DE, Technische Universität Darmstadt, 64289 Darmstadt, DE |
| Date of update of the procedure | REGT | Sep 10, 2020 |