Opposition · USPTO

Opposition 91306568

PendingUSPTO

Opposition 91306568 at USPTO between Analog Devices, Inc. and C.R. Onsrud, Inc., over the mark OSENSE, filed Apr 13, 2026. Status in the office record: pending.

View OSENSEGet this data via the API
Status
Pending
Filed
Apr 13, 2026
Marks involved
5
Parties

Who is involved

The parties as named in the office record.

Opponent

Analog Devices, Inc.

Company trademarks
Respondent

C.R. Onsrud, Inc.

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the OSENSE filing.

  1. OSENSE filed

    Application 98573767 filed at the USPTO.

  2. Opposition filed

    Analog Devices, Inc. started opposition 91306568 at USPTO against OSENSE.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 4 marks the challenger relies on.

MarkRoleApplicationOffice
OSENSEContested98573767USPTO
OTOSENSERelied on86923469USPTO
OTOSENSERelied on86923473USPTO
ADI OTOSENSERelied on97754124USPTO
ADI OTOSENSERelied on97754126USPTO
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_b1aa74ab-d4c7-4ec5-ba72-997fae255312
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_b1aa74ab-d4c7-4ec5-ba72-997fae255312",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91306568",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-04-13",
  "parties": [
    {
      "name": "Analog Devices, Inc.",
      "role": "opponent"
    },
    {
      "name": "C.R. Onsrud, Inc.",
      "role": "respondent"
    }
  ]
}