Opposition · USPTO

Opposition 91278252

OtherUSPTO

Opposition 91278252 at USPTO between Biogen MA Inc. and Stratificare PTE. LTD., over the mark STRATIFIDEN, filed Aug 24, 2022. Status in the office record: other.

View STRATIFIDENGet this data via the API
Status
Other
Result
Other
Filed
Aug 24, 2022
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Biogen MA Inc.

Company trademarks
Respondent

Stratificare PTE. LTD.

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the STRATIFIDEN filing.

  1. STRATIFIDEN filed

    Application 79296821 filed at the USPTO.

  2. Opposition filed

    Biogen MA Inc. started opposition 91278252 at USPTO against STRATIFIDEN.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
STRATIFIDENContested79296821USPTO
STRATIFY JCVRelied on85517910USPTO
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_53fa76aa-2681-48da-9a96-a7ea1e0e056f
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_53fa76aa-2681-48da-9a96-a7ea1e0e056f",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91278252",
  "status": "other",
  "office_code": "US",
  "filed_date": "2022-08-24",
  "parties": [
    {
      "name": "Biogen MA Inc.",
      "role": "opponent"
    },
    {
      "name": "Stratificare PTE. LTD.",
      "role": "respondent"
    }
  ]
}