ESTR
"ESTR" is a trademark owned by ESTR Biosystems GmbH, filed at the WIPO on June 28, 2026. It is registered and covers classes 7, 9, 10, 11 and 20.
- Status
- Registered
- Since October 20, 2026
- Filed
- June 28, 2026
- Registered
- Not yet
- Expires
- June 28, 2036
- Application no.
- Not recorded
- Registration no.
- 1946281
- Office
- WIPO
- World Intellectual Property Organization
- Mark type
- Trademark
- 5 classes
Who owns ESTR
The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.
Owner
ESTR Biosystems GmbH
Germany
Representative
Johanna Michaela Wildanger
What the mark covers
The products and services ESTR is filed for, grouped by Nice class.
Mixing machines; mixers [machines]; housing and filter housing made of stainless steel and plastic for machines; machines for the industrial cultivation of microorganisms, cells or other biological material; devices for welding and separating plastics, devices for the sterile connection of plastic vessels, such as plastic hoses, tubes, bags and containers, in particular connecting devices, connectors and click connectors; filter modules [parts of machines] such as cross-flow filter cartridges, filter capsules, filter candles, filter wrap modules, membrane filters, membrane adsorbers and filter fleeces in the field of technology, medicine, biology, biotechnology, pharmaceutical industry, chemical industry, genetic engineering, environmental technology including parts of filter modules; bioreactor and fermentation systems [machines], in particular with plastic bags, filters made of plastic and devices for sterile connection made of plastic as single-use devices in the pharmaceutical and biotechnological industry.
Scientific instruments, apparatus and devices, including laboratory devices; weight measuring instruments; fermentation apparatus for laboratory use; bioreactors; apparatus for growing cell cultures [not for medical purposes]; plastic bags for non-medical purposes, namely for the cultivation of cells; cell culture vessels with sensors; laboratory vessels and laboratory apparatus for cultivating, incubating, staining and analyzing biological materials such as microorganisms, cells and tissue; laboratory shaker; devices for mixing biopharmaceutical media, in particular by vibration, shaking, rotation and wave movement; scientific apparatus for growing microorganisms; devices for the cultivation of microorganisms, cells or other biological material; machines for the cultivation of microorganisms, cells or other biological material for laboratory use; filtering units for laboratory use for the filtration of liquids and gases; parts of the aforesaid goods, included in this class; computer software; filter modules such as crossflow filter cartridges, filter capsules, filter candles, filter wrap modules, membrane filters, membrane adsorbers and filter fleeces for laboratory use in the field of technology, medicine, biology, biotechnology, pharmaceutical industry, chemical industry, genetic engineering, environmental technology including parts of filter modules; bioreactor and fermentation systems, in particular with plastic bags, filters made of plastic and devices for sterile connection made of plastic as single-use devices for the pharmaceutical and biotechnological industry.
Machines for the cultivation of microorganisms, cells or other biological material for medical use; filter modules such as cross-flow filter cartridges, filter capsules, filter candles, filter wrap modules, membrane filters, membrane adsorbers and filter fleeces for medical purposes including parts of filter modules.
Filters, namely filter apparatus and systems for the filtration of liquids and gases; filter modules such as cross-flow filter cartridges, filter capsules, filter candles, filter wrap modules, membrane filters, membrane adsorbers and filter fleeces for the food and beverage industry including parts of filter modules; filtration systems, filtration devices, filtration units and filter modules, such as filter candles and filter capsules for pre, clear and sterile filtration of liquids and gases; filter material, such as woven and non-woven filter material and filter membranes, in particular porous membranes for the filtration of liquids and gases.
Containers (non-metallic-) for liquids [other than for household or kitchen use].
About ESTR
Who owns the trademark "ESTR"?
The WIPO trademark "ESTR" is owned by ESTR Biosystems GmbH.
What is the status of "ESTR"?
Its status at the WIPO is: registered.
Get this data via the API
Everything on this page comes from the Signa API. Pull ESTR 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_6cbb5521-c58f-430c-adee-7394104b25b8
curl https://api.signa.so/v1/trademarks/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"{
"id": "tm_6cbb5521-c58f-430c-adee-7394104b25b8",
"object": "trademark",
"mark_text": "ESTR",
"status": {
"primary": "active",
"stage": "registered"
},
"office_code": "WO",
"application_number": null,
"filing_date": "2026-06-28",
"nice_classes": [
7,
9,
10,
11,
20
],
"owners": [
{
"name": "ESTR Biosystems GmbH",
"entity_id": "ent_019ebb78-e282-707d-bde9-8b67b9133de6"
}
]
}