OTTELIA
"OTTELIA" is a trademark owned by DAS Environmental Expert GmbH, filed at the WIPO on February 24, 2026. It is on file and covers class 11 (Environmental Control Apparatus).
- Status
- Mixed
- Filed
- February 24, 2026
- Registered
- Not yet
- Expires
- February 24, 2036
- Application no.
- Not recorded
- Registration no.
- 1913764
- Office
- WIPO
- World Intellectual Property Organization
- Mark type
- Trademark
- 1 class
Who owns OTTELIA
The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.
Owner
DAS Environmental Expert GmbH
Germany
Representative
DR. MÜLLER PATENTANWÄLTE / Weckenbrock
What the mark covers
The products and services OTTELIA is filed for, grouped by Nice class.
Heating, ventilating, and air conditioning and purification equipment (ambient); air treatment equipment; flues and installations for conveying exhaust gases; air filters for industrial installations; water filters; industrial treatment apparatus and installations; regulating and safety accessories for water and gas installations; fume destructing hoods; extractor fans for exhaust gas and fans for gas extractors; fans for fume extractors; ventilating fans; ventilating fans; gas cleaners and purifiers; flue gas cleaning apparatus; gas cleaners and purifiers; filters for cleaning gases [parts of household or industrial installations]; hoods incorporating extractor fans; filters for air extractor hoods; fume destructing hoods; air handlers; air handling installations; accelerated ion devices [for treating the air]; ionization apparatus for the treatment of air or water; ionization apparatus for the treatment of air or water; installations and equipment for treating exhaust gases; wet scrubbers; separators for scrubbing gas; electrostatic precipitators for cleaning gases; gas scrubbers [parts of gas installations]; air purifiers; industrial air purifiers; air sterilizers; air filtering installations; filters for air purifiers; exhaust gas treatment systems, namely gas scrubbers (parts of gas installations); equipment and and installations, for water supply; filters for wastewater; purification installations for sewage; sewage purification installations; sewage disposal plants; wastewater purification units; sewage purification apparatus; wastewater treatment installations, apparatus for effluent treatment; sewage treatment [purification] installations; waste water treatment tanks; wastewater treatment tanks for industrial purposes; purification installations for sewage; heat exchangers, other than parts of machines; heat regenerators; heat regenerators; water conditioning units; water conditioning apparatus; water treatment filters; water conditioning installations; water distribution installations; water conduits installations; water purification installations; water filtering apparatus; water purifying apparatus and machines; water supply installations.
About OTTELIA
Who owns the trademark "OTTELIA"?
The WIPO trademark "OTTELIA" is owned by DAS Environmental Expert GmbH.
What is the status of "OTTELIA"?
Its status at the WIPO is: mixed.
Get this data via the API
Everything on this page comes from the Signa API. Pull OTTELIA 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_d0d4ccec-a353-41ba-ba40-d09ecb1e41bd
curl https://api.signa.so/v1/trademarks/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"{
"id": "tm_d0d4ccec-a353-41ba-ba40-d09ecb1e41bd",
"object": "trademark",
"mark_text": "OTTELIA",
"status": {
"primary": "mixed",
"stage": "mixed"
},
"office_code": "WO",
"application_number": null,
"filing_date": "2026-02-24",
"nice_classes": [
11
],
"owners": [
{
"name": "DAS Environmental Expert GmbH",
"entity_id": "ent_019eb704-7515-7147-a752-f2d24dfd6401"
}
]
}