Master dataINID | Criterion | Field | Content |
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| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
21 | DE file number | DAKZ | 10 2016 104 353.2 |
54 | Designation/title | TI | Injektionsmittel zum Verfüllen, Verfestigen und Abdichten von Wegsamkeiten in Gesteinen oder einem Bergbauversatz sowie Verfahren zum Verfüllen und Abdichten von Wegsamkeiten |
51 | IPC main class | ICM (ICMV) | E21D 11/38 (2006.01) |
51 | IPC secondary class(es) | ICS (ICSV) | C04B 41/00 (2006.01) |
22 | DE application date | DAT | Mar 10, 2016 |
43 | Date of first publication | OT | Sep 14, 2017 |
71/73 | Applicant/owner | INH | BGE TECHNOLOGY GmbH, 31224 Peine, DE |
72 | Inventor | IN | Engelhardt, Hans-Joachim, Dr., 31228 Peine, DE; Schmidt, Holger, 02991 Lauta, DE; Meyer, Thomas, 38302 Wolfenbüttel, DE |
74 | Representative | VTR | Advopat Patent- und Rechtsanwälte, 30159 Hannover, DE |
10 | Published DE documents | DEPN | Original document:
DE102016104353A1 Searchable text:
DE102016104353A1 |
| Address for service | | Advopat Patent- und Rechtsanwälte, 30159 Hannover, DE |
| Due date | FT FG | Mar 31, 2026 Annual fee for the 11th year
Patent fees |
| Patent division in charge | | 24 |
56 | Citations | CT | [Y]
DE102006056725B4 (DE 10 2006 056 725 B4)
|
56 | NPL citations | CTNP | Hans-Joachim Engelhardt und Lieselotte Ernestine von Borstel: The behaviour of sodium silicate solutions (water glass) in the saline environment and their use in salt mining. In: German journal of Geosciences, 2014/02, 155 - 122. |
43 | Date of first publication | EVT | Sep 14, 2017 |
| Number of official communications (office actions) | | 2 |
| Number of responses | | 2 |
| Date of the first transfer into DPMAregister | EREGT | Sep 14, 2017 |
| Date of the (most recent) update in DPMAregister | REGT | May 17, 2025 (Show all update days)(Hide all update days)- May 17, 2025
- Address for service: changed
- May 14, 2025
- Jan 17, 2025
- Number of responses: changed
- Procedures: Examination procedure, Reply to official communication received, 16.01.2025: new
- Aug 19, 2024
- St.36: changed (technical change)
- Jul 10, 2024; May 15, 2024; Jun 8, 2023; May 20, 2022; Jul 28, 2021; May 21, 2021; May 28, 2020; Aug 13, 2019; Jun 20, 2019; Jun 8, 2019; May 24, 2019; Sep 6, 2018; Aug 3, 2018; Jun 7, 2018
- Historical data not available for this/these date(s)
- Sep 14, 2017
- Date of the first transfer into DPMAregister
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