Opposition · USPTO

Opposition 91303331

SuspendedUSPTO

Opposition 91303331 at USPTO between Bitmain Technologies Limited and Bitmail Software LLC, over the mark BITMAIL, filed Nov 25, 2025. Status in the office record: suspended.

View BITMAILGet this data via the API
Status
Suspended
Filed
Nov 25, 2025
Marks involved
3
Parties

Who is involved

The parties as named in the office record.

Opponent

Bitmain Technologies Limited

Respondent

Bitmail Software LLC

Timeline

How the case has moved

Dates from the USPTO record and the BITMAIL filing.

  1. BITMAIL filed

    Application 99132384 filed at the USPTO.

  2. Opposition filed

    Bitmain Technologies Limited started opposition 91303331 at USPTO against BITMAIL.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 2 marks the challenger relies on.

MarkRoleApplicationOffice
BITMAILContested99132384USPTO
BITMAINRelied on86596217USPTO
BITMAINRelied on86596242USPTO
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_6574a0cd-5f73-4ec9-83e4-13d36e778d9b
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_6574a0cd-5f73-4ec9-83e4-13d36e778d9b",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91303331",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2025-11-25",
  "parties": [
    {
      "name": "Bitmain Technologies Limited",
      "role": "opponent"
    },
    {
      "name": "Bitmail Software LLC",
      "role": "respondent"
    }
  ]
}