Opposition · USPTO

Opposition 91301666

OtherUSPTO

Opposition 91301666 at USPTO between Ecolab USA Inc. and Tessenderlo Kerley, Inc., over the mark EKOSURE, filed Sep 12, 2025. Status in the office record: other.

View EKOSUREGet this data via the API
Status
Other
Result
Other
Filed
Sep 12, 2025
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Ecolab USA Inc.

Company trademarks
Respondent

Tessenderlo Kerley, Inc.

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the EKOSURE filing.

  1. EKOSURE filed

    Application 98839266 filed at the USPTO.

  2. Opposition filed

    Ecolab USA Inc. started opposition 91301666 at USPTO against EKOSURE.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
EKOSUREContested98839266USPTO
ECOSURERelied on78037804USPTO
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_d5cb0aa7-b3fd-4d01-9680-d94885ce6702
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_d5cb0aa7-b3fd-4d01-9680-d94885ce6702",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91301666",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-09-12",
  "parties": [
    {
      "name": "Ecolab USA Inc.",
      "role": "opponent"
    },
    {
      "name": "Tessenderlo Kerley, Inc.",
      "role": "respondent"
    }
  ]
}