Opposition · USPTO

Opposition 91309950

PendingUSPTO

Opposition 91309950 at USPTO between Premier Tech Ltd. and ASM IP Holding B.V., over the mark CHRONOS, filed Aug 27, 2026. Status in the office record: pending.

View CHRONOSGet this data via the API
Status
Pending
Filed
Aug 27, 2026
Marks involved
4
Parties

Who is involved

The parties as named in the office record.

Opponent

Premier Tech Ltd.

Respondent

ASM IP Holding B.V.

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the CHRONOS filing.

  1. CHRONOS filed

    Application 99530433 filed at the USPTO.

  2. Opposition filed

    Premier Tech Ltd. started opposition 91309950 at USPTO against CHRONOS.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 3 marks the challenger relies on.

MarkRoleApplicationOffice
CHRONOSContested99530433USPTO
CHRONOS RICHARDSONRelied on76540830USPTO
PREMIER TECH CHRONOSRelied on86801909USPTO
CHRONOSRelied on98680387USPTO
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_18ba1bfc-3924-4797-9e56-cf5721ed41f5
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_18ba1bfc-3924-4797-9e56-cf5721ed41f5",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91309950",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-08-27",
  "parties": [
    {
      "name": "Premier Tech Ltd.",
      "role": "opponent"
    },
    {
      "name": "ASM IP Holding B.V.",
      "role": "respondent"
    }
  ]
}