Opposition · USPTO

Opposition 91308151

OtherUSPTO

Opposition 91308151 at USPTO between TikTok Ltd and Shenzhen Zhenghezhida Technology Co., Ltd., over the mark AITOK, filed Jun 17, 2026. Status in the office record: other.

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Status
Other
Result
Other
Filed
Jun 17, 2026
Marks involved
9
Parties

Who is involved

The parties as named in the office record.

Opponent

TikTok Ltd

Company trademarks
Respondent

Shenzhen Zhenghezhida Technology Co., Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the AITOK filing.

  1. AITOK filed

    Application 99354827 filed at the USPTO.

  2. Opposition filed

    TikTok Ltd started opposition 91308151 at USPTO against AITOK.
Marks

Marks involved

1 contested mark, 8 marks the challenger relies on.

MarkRoleApplicationOffice
AITOKContested99354827USPTO
TIK TOKRelied on87888634USPTO
TIKTOKRelied on88101026USPTO
TIKTOKRelied on88260950USPTO
TIKTOKRelied on88383999USPTO
TIKTOKRelied on88384010USPTO
TIKTOKRelied on88726088USPTO
AS SEEN ON TIKTOK · AS SEEN ON TIKTOK ·Relied on97085320USPTO
AS SEEN ON TIKTOK · AS SEEN ON TIKTOK ·Relied on97085340USPTO
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_adf380cd-61b5-46bb-8630-7cb412c0d11e
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_adf380cd-61b5-46bb-8630-7cb412c0d11e",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91308151",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-06-17",
  "parties": [
    {
      "name": "TikTok Ltd",
      "role": "opponent"
    },
    {
      "name": "Shenzhen Zhenghezhida Technology Co., Ltd.",
      "role": "respondent"
    }
  ]
}