Opposition · USPTO

Opposition 91303803

OtherUSPTO

Opposition 91303803 at USPTO between Huron Consulting Group Inc. and H&L International Enterprise Holdings Limited, over the mark HURUN, filed Dec 16, 2025. Status in the office record: other.

View HURUNGet this data via the API
Status
Other
Result
Other
Filed
Dec 16, 2025
Marks involved
11
Parties

Who is involved

The parties as named in the office record.

Opponent

Huron Consulting Group Inc.

Company trademarks
Respondent

H&L International Enterprise Holdings Limited

Timeline

How the case has moved

Dates from the USPTO record and the HURUN filing.

  1. HURUN filed

    Application 98794954 filed at the USPTO.

  2. Opposition filed

    Huron Consulting Group Inc. started opposition 91303803 at USPTO against HURUN.
Marks

Marks involved

1 contested mark, 10 marks the challenger relies on.

MarkRoleApplicationOffice
HURUNContested98794954USPTO
HURON TRANSACTION ADVISORYRelied on86223488USPTO
HURON CONSULTING GROUPRelied on86508603USPTO
HURONRelied on86717078USPTO
H HURONRelied on87241248USPTO
H HURONRelied on87241259USPTO
HURON INTELLIGENCERelied on90568205USPTO
HURON | STUDEREDUCATIONRelied on97456666USPTO
HURONRelied on98698422USPTO
H HURONRelied on98769107USPTO
H HURONRelied on99059137USPTO
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_f69ea281-57e8-405b-b56a-93b78493eabe
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_f69ea281-57e8-405b-b56a-93b78493eabe",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91303803",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-12-16",
  "parties": [
    {
      "name": "Huron Consulting Group Inc.",
      "role": "opponent"
    },
    {
      "name": "H&L International Enterprise Holdings Limited",
      "role": "respondent"
    }
  ]
}