Opposition · USPTO

Opposition 91283715

OtherUSPTO

Opposition 91283715 at USPTO between Karsten Manufacturing Corporation and Hongchang Yu, over the mark PINGXIXI, filed Mar 1, 2023. Status in the office record: other.

View PINGXIXIGet this data via the API
Status
Other
Result
Other
Filed
Mar 1, 2023
Marks involved
50
Parties

Who is involved

The parties as named in the office record.

Opponent

Karsten Manufacturing Corporation

Company trademarks
Respondent

Hongchang Yu

Timeline

How the case has moved

Dates from the USPTO record and the PINGXIXI filing.

  1. PINGXIXI filed

    Application 97183626 filed at the USPTO.

  2. Opposition filed

    Karsten Manufacturing Corporation started opposition 91283715 at USPTO against PINGXIXI.
Marks

Marks involved

1 contested mark, 49 marks the challenger relies on.

MarkRoleApplicationOffice
PINGXIXIContested97183626USPTO
PINGRelied on73803028USPTO
PINGRelied on73810646USPTO
PINGRelied on76418345USPTO
PINGRelied on76418359USPTO
PINGRelied on76418361USPTO
PINGRelied on76418362USPTO
PINGRelied on76418702USPTO
PINGRelied on77022878USPTO
PINGRelied on77043860USPTO
PINGRelied on77070643USPTO
PING IRelied on77103006USPTO

+38 more marks in this case

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_2ef924f1-8923-40c3-b7ab-370346506baa
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_2ef924f1-8923-40c3-b7ab-370346506baa",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91283715",
  "status": "other",
  "office_code": "US",
  "filed_date": "2023-03-01",
  "parties": [
    {
      "name": "Karsten Manufacturing Corporation",
      "role": "opponent"
    },
    {
      "name": "Hongchang Yu",
      "role": "respondent"
    }
  ]
}