Opposition · USPTO

Opposition 91307001

SuspendedUSPTO

Opposition 91307001 at USPTO between AVB Metrics, LLC and Changwei Bai, over the mark AIRAT, filed Apr 29, 2026. Status in the office record: suspended.

View AIRATGet this data via the API
Status
Suspended
Filed
Apr 29, 2026
Marks involved
4
Parties

Who is involved

The parties as named in the office record.

Opponent

AVB Metrics, LLC

Company trademarks
Respondent

Changwei Bai

Timeline

How the case has moved

Dates from the USPTO record and the AIRAT filing.

  1. AIRAT filed

    Application 99433683 filed at the USPTO.

  2. Opposition filed

    AVB Metrics, LLC started opposition 91307001 at USPTO against AIRAT.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 3 marks the challenger relies on.

MarkRoleApplicationOffice
AIRATContested99433683USPTO
AIRRelied on87267374USPTO
AIRRelied on90160340USPTO
AIR DREAM EDITIONRelied on97381569USPTO
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_00813088-97b5-4bda-b6a0-abd4142ca9fc
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_00813088-97b5-4bda-b6a0-abd4142ca9fc",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91307001",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-04-29",
  "parties": [
    {
      "name": "AVB Metrics, LLC",
      "role": "opponent"
    },
    {
      "name": "Changwei Bai",
      "role": "respondent"
    }
  ]
}