C2DH
"C2DH" is a word mark owned by Université du Luxembourg (établissement public d'enseignement supérieur et de recherche), filed at the EUIPO on June 15, 2026. It is in its opposition period and covers classes 9, 16, 41 and 42.
- Status
- Opposition period
- Since July 22, 2026
- Filed
- June 15, 2026
- Registered
- Not yet
- Expires
- Not recorded
- Application no.
- 019380844
- Registration no.
- Not yet
- Office
- EUIPO
- European Union Intellectual Property Office
- Mark type
- Word mark
- 4 classes
Who owns C2DH
The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.
Owner
Université du Luxembourg (établissement public d'enseignement supérieur et de recherche)
Representative
Office Freylinger S.A.
Office Freylinger S.A
What the mark covers
The products and services C2DH is filed for, grouped by Nice class.
Apparatus, devices and educational tools in the fields of history, digital history, public history, social sciences and humanities and/or appropriate methodologies and technologies used in relation to these subjects; apparatus and instruments for transmitting, reproducing or processing sound, images or data; recorded and downloadable media, computer software, blank digital recording and storage media; downloadable publications; Electronic publications; Weekly publications downloaded in electronic form from the internet; E-books; Downloadable electronic books; Audio recordings; Audio visual recordings; Downloadable computer graphics; Downloadable digital photos; Downloadable educational media; Downloadable educational course materials; Downloadable electronic brochures; Downloadable electronic newsletters; Downloadable electronic reports; Downloadable graphic design templates; Downloadable instruction manuals in electronic form; Downloadable media; Downloadable podcasts; Electronic magazines; Videocasts; Interactive databases; Electronic databases recorded on computer media; Research apparatus and instruments; Scientific apparatus and instruments; Instructional and teaching apparatus and instruments; Audiovisual teaching apparatus
Books; Manuals for instructional purposes; Printed matter for instructional purposes; Events programmes; Bookplates; Journals; Flyers; Photographs [printed]; Printed reports; Printed guides; Printed programmes; Printed advertisements; Printed periodicals; Printed certificates; Geographical maps; Mounted posters; Leather covered diaries; Calendars; Wall calendars; Magazine supplements for newspapers; Manuscript books; Occasion cards; Paper emblems; Posters; Posters made of paper; Placards of cardboard; Postcards and picture postcards; Advertising posters; Printed publications; Maps; Road maps; Daily planners; Planners [printed matter]; Appointment books; Educational publications; Periodicals; Magazines [periodicals]; all aforementioned goods in the fields of history, digital history, public history, social sciences and humanities and/or appropriate methodologies and technologies used in relation to these subjects
Education; Education services relating to the fields of history, digital history, public history, social sciences and humanities and/or appropriate methodologies and technologies used in relation to these subjects; Providing of training; Educating at university or colleges; Sporting and cultural activities; Entertainment; Academies [education]; Organisation and conducting of conferences, colloquiums, congresses, seminars, symposiums and workshops; Organization of exhibitions for cultural or educational purposes; Publication of books; Providing on-line electronic publications, not downloadable; Production of radio and television programmes; Publication of electronic books and journals on-line; Publication of texts, other than publicity texts; Editing of texts (except publicity texts); academic mentoring of students and researchers; career counselling and coaching; providing online courses of instruction
Scientific and technological services and research and design relating thereto; Research in the fields of history, digital history, public history, social sciences and humanities and/or appropriate methodologies and technologies used in relation to these subjects; Industrial analysis and research services; Design and development of computer software; Inquiries, research in databases and on the Internet, for scientific and research purposes; Research services; Computer programming; Design of software; Computer system analysis; Computer system design; Data conversion of computer programs and data [not physical conversion]; Information technology [IT] consultancy; Monitoring of computer systems by remote access; Research and development (for others); Server hosting; Software as a service [SaaS]; Updating of software; research in the field of artificial intelligence; design and development of artificial intelligence and machine learning software
What has happened so far
Steps recorded by the EUIPO, newest first.
- Bulletin 2026/136 Section A.1
About C2DH
Who owns the trademark "C2DH"?
The EUIPO trademark "C2DH" (application 019380844) is owned by Université du Luxembourg (établissement public d'enseignement supérieur et de recherche).
What is the status of "C2DH"?
Its status at the EUIPO is: opposition period.
Get this data via the API
Everything on this page comes from the Signa API. Pull C2DH and marks like it into your own product with one request.
GET/v1/trademarks/{id}The full record: owners, classes, dates and images
GET/v1/trademarks/{id}/eventsEvery step in the office history
GET/v1/proceedings?trademark_id={id}Oppositions and cancellations against the mark
ID=tm_019ecf3e-a15b-7439-9dc6-40de9ffb279e
curl https://api.signa.so/v1/trademarks/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"{
"id": "tm_019ecf3e-a15b-7439-9dc6-40de9ffb279e",
"object": "trademark",
"mark_text": "C2DH",
"status": {
"primary": "pending",
"stage": "pending_opposition"
},
"office_code": "EM",
"application_number": "019380844",
"filing_date": "2026-06-15",
"nice_classes": [
9,
16,
41,
42
],
"owners": [
{
"name": "Université du Luxembourg (établissement public d'enseignement supérieur et de recherche)",
"entity_id": "ent_019fbec0-b4ef-75dd-a41e-db4e91a51e20"
}
]
}