Opposition · USPTO

Opposition 91302468

PendingUSPTO

Opposition 91302468 at USPTO between The Board of Regents of The University of Texas System and KING, MATTHEW; Barhum, Eitan, over the mark OLD OBSESSIVE LONGHORN DISORDER, filed Oct 16, 2025. Status in the office record: pending.

View OLD OBSESSIVE LONGHORN DISORDERGet this data via the API
Status
Pending
Filed
Oct 16, 2025
Marks involved
16
Parties

Who is involved

The parties as named in the office record.

Opponent

The Board of Regents of The University of Texas System

Company trademarks
Respondent

KING, MATTHEW; Barhum, Eitan

Timeline

How the case has moved

Dates from the USPTO record and the OLD OBSESSIVE LONGHORN DISORDER filing.

  1. OLD OBSESSIVE LONGHORN DISORDER filed

    Application 98961495 filed at the USPTO.

  2. Opposition filed

    The Board of Regents of The University of Texas System started opposition 91302468 at USPTO against OLD OBSESSIVE LONGHORN DISORDER.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 15 marks the challenger relies on.

MarkRoleApplicationOffice
OLD OBSESSIVE LONGHORN DISORDERContested98961495USPTO
LONGHORNSRelied on73321983USPTO
LONGHORNSRelied on73496763USPTO
LONGHORNSRelied on73637348USPTO
LONGHORNSRelied on73637369USPTO
LONGHORN MUSICRelied on77117600USPTO
TEXAS LONGHORNSRelied on77558123USPTO
TEXAS LONGHORNSRelied on77558155USPTO
LONGHORNSRelied on85058457USPTO
LONGHORN NETWORKRelied on85981200USPTO
LONGHORN BANDRelied on86424090USPTO
TEXAS LONGHORNSRelied on86548287USPTO

+4 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_ab85c607-e953-42d8-aafc-a423d3676ae5
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_ab85c607-e953-42d8-aafc-a423d3676ae5",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91302468",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2025-10-16",
  "parties": [
    {
      "name": "The Board of Regents of The University of Texas System",
      "role": "opponent"
    },
    {
      "name": "KING, MATTHEW; Barhum, Eitan",
      "role": "respondent"
    }
  ]
}