Opposition · USPTO

Opposition 91310470

PendingUSPTO

Opposition 91310470 at USPTO between Nike, Inc. and HarbisonWalker International, Inc., over the mark NIKE, filed Sep 17, 2026. Status in the office record: pending.

View NIKEGet this data via the API
Status
Pending
Filed
Sep 17, 2026
Marks involved
20
Parties

Who is involved

The parties as named in the office record.

Opponent

Nike, Inc.

Company trademarks
Respondent

HarbisonWalker International, Inc.

Timeline

How the case has moved

Dates from the USPTO record and the NIKE filing.

  1. NIKE filed

    Application 99434905 filed at the USPTO.

  2. Opposition filed

    Nike, Inc. started opposition 91310470 at USPTO against NIKE.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 19 marks the challenger relies on.

MarkRoleApplicationOffice
NIKEContested99434905USPTO
NIKERelied on72414176USPTO
NIKERelied on73200253USPTO
NIKERelied on73302504USPTO
NIKERelied on73302505USPTO
NIKERelied on73361067USPTO
NIKERelied on74384106USPTO
NIKERelied on74605806USPTO
NIKERelied on74612654USPTO
NIKERelied on74624334USPTO
NIKERelied on75977720USPTO
NIKERelied on78411705USPTO

+8 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_3800f433-48ec-4b5b-93d3-33496a27b649
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_3800f433-48ec-4b5b-93d3-33496a27b649",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91310470",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-09-17",
  "parties": [
    {
      "name": "Nike, Inc.",
      "role": "opponent"
    },
    {
      "name": "HarbisonWalker International, Inc.",
      "role": "respondent"
    }
  ]
}