Opposition · USPTO

Opposition 91306895

SuspendedUSPTO

Opposition 91306895 at USPTO between Hugo Boss AG and Pingwen Zhang, over the mark BOSSHARK, filed Apr 27, 2026. Status in the office record: suspended.

View BOSSHARKGet this data via the API
Status
Suspended
Filed
Apr 27, 2026
Marks involved
8
Parties

Who is involved

The parties as named in the office record.

Opponent

Hugo Boss AG

Company trademarks
Respondent

Pingwen Zhang

Timeline

How the case has moved

Dates from the USPTO record and the BOSSHARK filing.

  1. BOSSHARK filed

    Application 99381455 filed at the USPTO.

  2. Opposition filed

    Hugo Boss AG started opposition 91306895 at USPTO against BOSSHARK.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 7 marks the challenger relies on.

MarkRoleApplicationOffice
BOSSHARKContested99381455USPTO
BOSSRelied on73665340USPTO
HUGO BOSSRelied on73665364USPTO
HUGO HUGO BOSSRelied on74401930USPTO
HUGO BOSSRelied on79097195USPTO
BOSS HUGO BOSSRelied on79105386USPTO
HUGO BOSSRelied on79157198USPTO
BOSSRelied on90617770USPTO
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_c7a01f97-85a2-4370-9566-e4ef4ee2d713
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_c7a01f97-85a2-4370-9566-e4ef4ee2d713",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91306895",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-04-27",
  "parties": [
    {
      "name": "HUGO BOSS AG",
      "role": "opponent"
    },
    {
      "name": "Pingwen Zhang",
      "role": "respondent"
    }
  ]
}