Opposition · USPTO

Opposition 91307522

OtherUSPTO

Opposition 91307522 at USPTO between Snowflake Inc. and Cortexa LLC, over the mark CORTEXA ANALYTICS, filed May 21, 2026. Status in the office record: other.

View CORTEXA ANALYTICSGet this data via the API
Status
Other
Result
Other
Filed
May 21, 2026
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Snowflake Inc.

Company trademarks
Respondent

Cortexa LLC

Timeline

How the case has moved

Dates from the USPTO record and the CORTEXA ANALYTICS filing.

  1. CORTEXA ANALYTICS filed

    Application 99349394 filed at the USPTO.

  2. Opposition filed

    Snowflake Inc. started opposition 91307522 at USPTO against CORTEXA ANALYTICS.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
CORTEXA ANALYTICSContested99349394USPTO
CORTEX ANALYSTRelied on98611343USPTO
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_b4e64ff5-6e8c-4a08-9598-e2d759c4e68b
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_b4e64ff5-6e8c-4a08-9598-e2d759c4e68b",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91307522",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-05-21",
  "parties": [
    {
      "name": "SNOWFLAKE INC.",
      "role": "opponent"
    },
    {
      "name": "Cortexa LLC",
      "role": "respondent"
    }
  ]
}