Opposition · USPTO

Opposition 91309761

PendingUSPTO

Opposition 91309761 at USPTO between Snowflake Inc. and Sno AI Corporation, over the mark SNO, filed Aug 19, 2026. Status in the office record: pending.

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Status
Pending
Filed
Aug 19, 2026
Marks involved
25
Parties

Who is involved

The parties as named in the office record.

Opponent

Snowflake Inc.

Respondent

Sno AI Corporation

Timeline

How the case has moved

Dates from the USPTO record and the SNO filing.

  1. SNO filed

    Application 99594490 filed at the USPTO.

  2. Opposition filed

    Snowflake Inc. started opposition 91309761 at USPTO against SNO.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 24 marks the challenger relies on.

MarkRoleApplicationOffice
SNOContested99594490USPTO
SNOWFLAKERelied on86400066USPTO
SNOWFLAKERelied on87848149USPTO
SNOWCONVERTRelied on88295067USPTO
SNOWPIPERelied on88295702USPTO
SNOWFLAKE DATA EXCHANGERelied on88386778USPTO
SNOWPRORelied on88434064USPTO
SNOWCAMPRelied on88499619USPTO
SNOWPATHRelied on88624010USPTO
SNOWFLAKERelied on88725472USPTO
SNOWFLAKE DATA MARKETPLACERelied on88877008USPTO
SNOWSIGHTRelied on88897855USPTO

+13 more marks in this case

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_83310bd6-4f66-4a27-865a-cc8a46f65d2b
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_83310bd6-4f66-4a27-865a-cc8a46f65d2b",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91309761",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-08-19",
  "parties": [
    {
      "name": "SNOWFLAKE INC.",
      "role": "opponent"
    },
    {
      "name": "SNO AI CORPORATION",
      "role": "respondent"
    }
  ]
}