Opposition · USPTO

Opposition 91310631

PendingUSPTO

Opposition 91310631 at USPTO between Analog Devices, Inc. and Antispace, Inc., over the mark [Design Mark], filed Sep 23, 2026. Status in the office record: pending.

View [Design Mark]Get this data via the API
Status
Pending
Filed
Sep 23, 2026
Marks involved
7
Parties

Who is involved

The parties as named in the office record.

Opponent

Analog Devices, Inc.

Respondent

Antispace, Inc.

Timeline

How the case has moved

Dates from the USPTO record and the [Design Mark] filing.

  1. [Design Mark] filed

    Application 98820325 filed at the USPTO.

  2. Opposition filed

    Analog Devices, Inc. started opposition 91310631 at USPTO against [Design Mark].
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 6 marks the challenger relies on.

MarkRoleApplicationOffice
[Design mark]Contested98820325USPTO
[Design mark]Relied on73544010USPTO
[Design mark]Relied on74224121USPTO
ANALOG DEVICESRelied on85564231USPTO
ADI RADIOVERSERelied on88493433USPTO
ADIRelied on88499493USPTO
ADI ENGINEER ZONERelied on90169359USPTO
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_28073e83-2d52-4efa-a283-b0435ffeb067
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_28073e83-2d52-4efa-a283-b0435ffeb067",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91310631",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-09-23",
  "parties": [
    {
      "name": "Analog Devices, Inc.",
      "role": "opponent"
    },
    {
      "name": "Antispace, Inc.",
      "role": "respondent"
    }
  ]
}