Opposition · USPTO

Opposition 91309548

SuspendedUSPTO

Opposition 91309548 at USPTO between Elysium Health, Inc. and Kristina Kitsos, over the mark ELYSIAN FIELDS, filed Aug 11, 2026. Status in the office record: suspended.

View ELYSIAN FIELDSGet this data via the API
Status
Suspended
Filed
Aug 11, 2026
Marks involved
5
Parties

Who is involved

The parties as named in the office record.

Opponent

Elysium Health, Inc.

Company trademarks
Respondent

Kristina Kitsos

Timeline

How the case has moved

Dates from the USPTO record and the ELYSIAN FIELDS filing.

  1. ELYSIAN FIELDS filed

    Application 99518997 filed at the USPTO.

  2. Opposition filed

    Elysium Health, Inc. started opposition 91309548 at USPTO against ELYSIAN FIELDS.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

2 contested marks, 3 marks the challenger relies on.

MarkRoleApplicationOffice
ELYSIAN FIELDSContested99518997USPTO
ELYSIAN FIELDSContested99519011USPTO
ELYSIUMRelied on86307013USPTO
ELYSIUMRelied on86527497USPTO
ELYSIUMRelied on98489042USPTO
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_4729373b-1475-422d-856c-6a07ea616c1c
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_4729373b-1475-422d-856c-6a07ea616c1c",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91309548",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-08-11",
  "parties": [
    {
      "name": "Elysium Health, Inc.",
      "role": "opponent"
    },
    {
      "name": "Kristina Kitsos",
      "role": "respondent"
    }
  ]
}