Opposition · USPTO

Opposition 91299038

OtherUSPTO

Opposition 91299038 at USPTO between Arm Limited and II-VI Delaware, Inc., over the mark ARM, filed May 16, 2025. Status in the office record: other.

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Status
Other
Result
Other
Filed
May 16, 2025
Marks involved
10
Parties

Who is involved

The parties as named in the office record.

Opponent

Arm Limited

Company trademarks
Respondent

II-VI Delaware, Inc.

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the ARM filing.

  1. ARM filed

    Application 98132153 filed at the USPTO.

  2. Opposition filed

    Arm Limited started opposition 91299038 at USPTO against ARM.
Marks

Marks involved

1 contested mark, 9 marks the challenger relies on.

MarkRoleApplicationOffice
ARMContested98132153USPTO
ARMRelied on75713155USPTO
ARMRelied on75713156USPTO
ARMRelied on75713165USPTO
ARMRelied on75750701USPTO
ARMRelied on86391107USPTO
ARMRelied on87548889USPTO
ARMRelied on87548918USPTO
ARMRelied on88369834USPTO
ARMRelied on88369851USPTO
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_a760103f-31a5-4903-b5da-43879644f8b0
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_a760103f-31a5-4903-b5da-43879644f8b0",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91299038",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-05-16",
  "parties": [
    {
      "name": "Arm Limited",
      "role": "opponent"
    },
    {
      "name": "II-VI Delaware, Inc.",
      "role": "respondent"
    }
  ]
}