Opposition · USPTO

Opposition 91307542

PendingUSPTO

Opposition 91307542 at USPTO between Linus Technology MergerSub, LLC and Davidcaptain (Aus) Pty Ltd, over the mark DAVID CAPTAIN, filed May 21, 2026. Status in the office record: pending.

View DAVID CAPTAINGet this data via the API
Status
Pending
Filed
May 21, 2026
Marks involved
12
Parties

Who is involved

The parties as named in the office record.

Opponent

Linus Technology MergerSub, LLC

Respondent

Davidcaptain (Aus) Pty Ltd

Timeline

How the case has moved

Dates from the USPTO record and the DAVID CAPTAIN filing.

  1. DAVID CAPTAIN filed

    Application 99494458 filed at the USPTO.

  2. Opposition filed

    Linus Technology MergerSub, LLC started opposition 91307542 at USPTO against DAVID CAPTAIN.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 11 marks the challenger relies on.

MarkRoleApplicationOffice
DAVID CAPTAINContested99494458USPTO
DAVIDRelied on98268160USPTO
DAVID PROTEINRelied on98268169USPTO
DAVID PROTEINRelied on98975388USPTO
DAVIDRelied on98976548USPTO
DAVIDRelied on99013691USPTO
DAVID PROTEINRelied on99013694USPTO
DAVID BEAUTYRelied on99452738USPTO
DAVID BEAUTYRelied on99452742USPTO
DAVID BEAUTYRelied on99452746USPTO
DAVID PROTEINRelied on99768778USPTO
DAVIDRelied on99768783USPTO
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_cd1a8ef7-c494-415b-89bf-78f0449e95b1
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_cd1a8ef7-c494-415b-89bf-78f0449e95b1",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91307542",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-05-21",
  "parties": [
    {
      "name": "Linus Technology MergerSub, LLC",
      "role": "opponent"
    },
    {
      "name": "Davidcaptain (Aus) Pty Ltd",
      "role": "respondent"
    }
  ]
}