Opposition · USPTO

Opposition 91306804

OtherUSPTO

Opposition 91306804 at USPTO between SOLVAY (Societe Anonyme) and Solva Nutrition, over the mark SOLVA, filed Apr 22, 2026. Status in the office record: other.

View SOLVAGet this data via the API
Status
Other
Result
Other
Filed
Apr 22, 2026
Marks involved
3
Parties

Who is involved

The parties as named in the office record.

Opponent

SOLVAY (Societe Anonyme)

Respondent

Solva Nutrition

Timeline

How the case has moved

Dates from the USPTO record and the SOLVA filing.

  1. SOLVA filed

    Application 99406902 filed at the USPTO.

  2. Opposition filed

    SOLVAY (Societe Anonyme) started opposition 91306804 at USPTO against SOLVA.
Marks

Marks involved

1 contested mark, 2 marks the challenger relies on.

MarkRoleApplicationOffice
SOLVAContested99406902USPTO
SOLVAYRelied on76135353USPTO
S SOLVAYRelied on79306983USPTO
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_111d875f-f7b7-4103-a9fa-a964ceb2db64
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_111d875f-f7b7-4103-a9fa-a964ceb2db64",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91306804",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-04-22",
  "parties": [
    {
      "name": "SOLVAY (Societe Anonyme)",
      "role": "opponent"
    },
    {
      "name": "Solva Nutrition",
      "role": "respondent"
    }
  ]
}