Master dataINID | Criterion | Field | Content |
---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
21 | DE file number | DAKZ | 10 2018 108 110.3 |
54 | Designation/title | TI | Optischer Übergang zwischen zwei optischen Schichtwellenleitern und Verfahren zum Übertragen von Licht |
51 | IPC main class | ICM (ICMV) | G02B 6/26 (2006.01) |
51 | IPC secondary class(es) | ICS (ICSV) | G02B 6/12 (2006.01) |
22 | DE application date | DAT | Apr 5, 2018 |
43 | Date of first publication | OT | Jan 31, 2019 |
| Date of publication of grant | PET | Jan 31, 2019 |
71/73 | Applicant/owner | INH | Universität Paderborn, 33098 Paderborn, DE |
72 | Inventor | IN | Hammer, Manfred, 33824 Werther, DE; Förstner, Jens, Prof., 44789 Bochum, DE; Ebers, Lena, 59590 Geseke, DE |
74 | Representative | VTR | Michalski Hüttermann & Partner Patentanwälte mbB, 40221 Düsseldorf, DE |
10 | Published DE documents | DEPN | Original document:
DE102018108110B3 Searchable text:
DE102018108110B3 |
| Address for service | | Michalski Hüttermann & Partner Patentanwälte mbB, 40221 Düsseldorf, DE |
| Due date | FT FG | Apr 30, 2026 Annual fee for the 9th year
Patent fees |
| Patent division in charge | | 51 |
56 | NPL citations | CTNP | CIVITCI, Fehmi; HAMMER, Manfred; HOEKSTRA, Hugo J.W.M.: Semi-guided plane wave reflection by thin-film transitions for angled incidence. In: Optical and Quantum Electronics, Bd. 46, 2014, H. 3, S. 477-490. ISSN 1572-817X (E); 0030-4077 (P). DOI: 10.1007/s11082-013-9789-7. URL: https://link.springer.com/content/pdf/10.1007%2Fs11082-013-9789-7.pdf [abgerufen am 17.09.2018].; HAMMER, Manfred: Oblique incidence of semi-guided waves on rectangular slab waveguide discontinuities: A vectorial QUEP solver. In: Optics Communications, Bd. 338, 2015, S. 447-456. ISSN 1873-0310 (E); 0030-4018 (P). DOI: 10.1016/j.optcom.2014.09.087. URL: https://www.sciencedirect.com/science/article/pii/S0030401814009341/pdfft?md5=12b1a916f644af23ad95e499a344ad28&pid=1-s2.0-S0030401814009341-main.pdf [abgerufen am 17.09.2018]. |
43 | Date of first publication | EVT | Jan 31, 2019 |
| Number of official communications (office actions) | | 0 |
| Number of responses | | 0 |
| Date of the first transfer into DPMAregister | EREGT | Jan 31, 2019 |
| Date of the (most recent) update in DPMAregister | REGT | May 9, 2025 (Show all update days)(Hide all update days)- May 9, 2025
- May 7, 2025
- St.36: changed (technical change)
- Aug 16, 2024
- St.36: changed (technical change)
- May 4, 2024; Apr 30, 2024; Oct 31, 2023; Oct 27, 2023; May 9, 2023; May 10, 2022; May 7, 2021; Apr 30, 2020; Jan 9, 2020; Nov 30, 2019
- Historical data not available for this/these date(s)
- Jan 31, 2019
- Date of the first transfer into DPMAregister
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