Opposition · USPTO

Opposition 91307171

SuspendedUSPTO

Opposition 91307171 at USPTO between Metaformers, Inc. and Acer Gadget Inc., over the mark METAMERCE, filed May 7, 2026. Status in the office record: suspended.

View METAMERCEGet this data via the API
Status
Suspended
Filed
May 7, 2026
Marks involved
3
Parties

Who is involved

The parties as named in the office record.

Opponent

Metaformers, Inc.

Respondent

Acer Gadget Inc.

Timeline

How the case has moved

Dates from the USPTO record and the METAMERCE filing.

  1. METAMERCE filed

    Application 97121466 filed at the USPTO.

  2. Opposition filed

    Metaformers, Inc. started opposition 91307171 at USPTO against METAMERCE.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 2 marks the challenger relies on.

MarkRoleApplicationOffice
METAMERCEContested97121466USPTO
METAFORMERSRelied on90235517USPTO
METARelied on90235535USPTO
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_ee9136aa-d9e3-4980-a5a7-62d9213157da
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_ee9136aa-d9e3-4980-a5a7-62d9213157da",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91307171",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-05-07",
  "parties": [
    {
      "name": "METAFORMERS, INC.",
      "role": "opponent"
    },
    {
      "name": "Acer Gadget Inc.",
      "role": "respondent"
    }
  ]
}