Opposition · USPTO

Opposition 91305606

OtherUSPTO

Opposition 91305606 at USPTO between The Ohio State University and Lutheran High School Association of Orange County, over the mark OLU, filed Mar 2, 2026. Status in the office record: other.

View OLUGet this data via the API
Status
Other
Result
Other
Filed
Mar 2, 2026
Marks involved
4
Parties

Who is involved

The parties as named in the office record.

Opponent

The Ohio State University

Company trademarks
Respondent

Lutheran High School Association of Orange County

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the OLU filing.

  1. OLU filed

    Application 98855416 filed at the USPTO.

  2. Opposition filed

    The Ohio State University started opposition 91305606 at USPTO against OLU.
Marks

Marks involved

1 contested mark, 3 marks the challenger relies on.

MarkRoleApplicationOffice
OLUContested98855416USPTO
ORelied on75874089USPTO
O OHIO STATERelied on85113933USPTO
ORelied on85935543USPTO
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_d2649964-e84f-4e0d-bb1c-937b719a8085
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_d2649964-e84f-4e0d-bb1c-937b719a8085",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91305606",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-03-02",
  "parties": [
    {
      "name": "The Ohio State University",
      "role": "opponent"
    },
    {
      "name": "Lutheran High School Association of Orange County",
      "role": "respondent"
    }
  ]
}