WIPO trademark

AIA

MixedWIPOClass 5Class 10

"AIA" is a trademark owned by Tosoh Corporation, filed at the WIPO on May 11, 2026. It is on file and covers classes 5 and 10.

View Tosoh Corporation portfolioGet this data via the API
AIA
Trademark as filed with the WIPO
Status
Mixed
Filed
May 11, 2026
Registered
Not yet
Expires
May 11, 2036
Application no.
Not recorded
Registration no.
1923423
Office
WIPO
World Intellectual Property Organization
Mark type
Trademark
2 classes
Ownership

Who owns AIA

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Tosoh Corporation

Japan

369 trademarks in the portfolioView company

Representative

TSUKADA Mikako

Goods and services

What the mark covers

The products and services AIA is filed for, grouped by Nice class.

  • Biological reagents for medical purposes; biological reagents for veterinary purposes; chemical reagents for medical use; clinical diagnostic reagents; chemical reagents for medical or veterinary purposes; diagnostic biomarker reagents for medical purposes; reagents for use in diagnostic tests for medical use; chemical reagents for veterinary use; diagnostic test reagents for medical purposes; diagnostic test reagents for veterinary purposes; reagents for use in diagnostic tests for medical purposes; reagents for use in diagnostic tests for veterinary purposes; test strips for measuring blood glucose levels; medical diagnostic test strips.

  • Medical apparatus and instruments; testing apparatus for medical purposes; diagnostic apparatus for medical purposes; apparatus for DNA and RNA testing for medical purposes; apparatus for use in medical analysis; blood testing apparatus.

FAQ

About AIA

Who owns the trademark "AIA"?

The WIPO trademark "AIA" is owned by Tosoh Corporation.

What is the status of "AIA"?

Its status at the WIPO is: mixed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull AIA 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}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_103164e4-feee-4295-bc8f-2e00336c45e4
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_103164e4-feee-4295-bc8f-2e00336c45e4",
  "object": "trademark",
  "mark_text": "AIA",
  "status": {
    "primary": "mixed",
    "stage": "mixed"
  },
  "office_code": "WO",
  "application_number": null,
  "filing_date": "2026-05-11",
  "nice_classes": [
    5,
    10
  ],
  "owners": [
    {
      "name": "TOSOH CORPORATION",
      "entity_id": "ent_019eb6f8-53a2-73fa-a627-8f9c0d70ad28"
    }
  ]
}