Opposition · USPTO

Opposition 91308010

SuspendedUSPTO

Opposition 91308010 at USPTO between Medela AG and Terumo Kabushiki Kaisha, over the mark SURFLO MIDELA, filed Jun 10, 2026. Status in the office record: suspended.

View SURFLO MIDELAGet this data via the API
Status
Suspended
Filed
Jun 10, 2026
Marks involved
6
Parties

Who is involved

The parties as named in the office record.

Opponent

Medela AG

Company trademarks
Respondent

Terumo Kabushiki Kaisha

Timeline

How the case has moved

Dates from the USPTO record and the SURFLO MIDELA filing.

  1. SURFLO MIDELA filed

    Application 99284550 filed at the USPTO.

  2. Opposition filed

    Medela AG started opposition 91308010 at USPTO against SURFLO MIDELA.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 5 marks the challenger relies on.

MarkRoleApplicationOffice
SURFLO MIDELAContested99284550USPTO
MEDELARelied on73708221USPTO
MEDELARelied on79068552USPTO
MEDELA MOTHER'S MILK, EVERYDAY AMAZINGRelied on79217611USPTO
MEDELA BABYRelied on79317711USPTO
MEDELA FAMILYRelied on79332970USPTO
API

Get this data via the API

Every fact on this page comes from the Signa API. Track oppositions and cancellations on any mark with one request.

  • GET/v1/proceedings/{id}

    Parties, dates, outcome and every mark in the case

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

    Every proceeding on a mark

Get API keyView docs
GET /v1/proceedings/{id}
ID=prc_56fcb675-c7aa-4bd0-ac35-42ab28bf96ff
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_56fcb675-c7aa-4bd0-ac35-42ab28bf96ff",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91308010",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-06-10",
  "parties": [
    {
      "name": "Medela AG",
      "role": "opponent"
    },
    {
      "name": "TERUMO KABUSHIKI KAISHA",
      "role": "respondent"
    }
  ]
}