Opposition · USPTO

Opposition 91303519

OtherUSPTO

Opposition 91303519 at USPTO between Alltech, Inc. and Nutraceutical Resource Group, LLC, over the mark GELPLEX, filed Dec 4, 2025. Status in the office record: other.

View GELPLEXGet this data via the API
Status
Other
Result
Other
Filed
Dec 4, 2025
Marks involved
3
Parties

Who is involved

The parties as named in the office record.

Opponent

Alltech, Inc.

Company trademarks
Respondent

Nutraceutical Resource Group, LLC

Timeline

How the case has moved

Dates from the USPTO record and the GELPLEX filing.

  1. GELPLEX filed

    Application 99031493 filed at the USPTO.

  2. Opposition filed

    Alltech, Inc. started opposition 91303519 at USPTO against GELPLEX.
Marks

Marks involved

1 contested mark, 2 marks the challenger relies on.

MarkRoleApplicationOffice
GELPLEXContested99031493USPTO
SEL-PLEXRelied on76381242USPTO
SEL-PLEXRelied on97358901USPTO
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_e622c647-8345-4ee1-a968-8f502c8c9d1e
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_e622c647-8345-4ee1-a968-8f502c8c9d1e",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91303519",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-12-04",
  "parties": [
    {
      "name": "Alltech, Inc.",
      "role": "opponent"
    },
    {
      "name": "Nutraceutical Resource Group, LLC",
      "role": "respondent"
    }
  ]
}