Opposition · USPTO

Opposition 91309622

SuspendedUSPTO

Opposition 91309622 at USPTO between Karsten Manufacturing Corporation and Ying Wu, over the mark TOURPING COIN, filed Aug 12, 2026. Status in the office record: suspended.

View TOURPING COINGet this data via the API
Status
Suspended
Filed
Aug 12, 2026
Marks involved
10
Parties

Who is involved

The parties as named in the office record.

Opponent

Karsten Manufacturing Corporation

Company trademarks
Respondent

Ying Wu

Timeline

How the case has moved

Dates from the USPTO record and the TOURPING COIN filing.

  1. TOURPING COIN filed

    Application 99464256 filed at the USPTO.

  2. Opposition filed

    Karsten Manufacturing Corporation started opposition 91309622 at USPTO against TOURPING COIN.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 9 marks the challenger relies on.

MarkRoleApplicationOffice
TOURPING COINContested99464256USPTO
PINGRelied on77070488USPTO
PINGRelied on77070643USPTO
PINGRelied on85010979USPTO
PINGRelied on85216335USPTO
PINGRelied on85233667USPTO
PINGRelied on85360393USPTO
PINGRelied on86098567USPTO
PING TOURRelied on87544290USPTO
TOUR 2.0 PINGRelied on98342574USPTO
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_5d0bdeba-13e5-4dc2-87e1-255c97010855
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_5d0bdeba-13e5-4dc2-87e1-255c97010855",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91309622",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-08-12",
  "parties": [
    {
      "name": "Karsten Manufacturing Corporation",
      "role": "opponent"
    },
    {
      "name": "Ying Wu",
      "role": "respondent"
    }
  ]
}