Opposition · USPTO

Opposition 91307814

PendingUSPTO

Opposition 91307814 at USPTO between Doterra Holdings, LLC and Phyterra, Inc., over the mark PHYTERRA, filed Jun 3, 2026. Status in the office record: pending.

View PHYTERRAGet this data via the API
Status
Pending
Filed
Jun 3, 2026
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Doterra Holdings, LLC

Company trademarks
Respondent

Phyterra, Inc.

Timeline

How the case has moved

Dates from the USPTO record and the PHYTERRA filing.

  1. PHYTERRA filed

    Application 99441639 filed at the USPTO.

  2. Opposition filed

    Doterra Holdings, LLC started opposition 91307814 at USPTO against PHYTERRA.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
PHYTERRAContested99441639USPTO
DOTERRARelied on86964595USPTO
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_fb297ee9-eacd-44ff-b6bc-9367265ff0e1
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_fb297ee9-eacd-44ff-b6bc-9367265ff0e1",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91307814",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-06-03",
  "parties": [
    {
      "name": "DOTERRA HOLDINGS, LLC",
      "role": "opponent"
    },
    {
      "name": "Phyterra, Inc.",
      "role": "respondent"
    }
  ]
}