Opposition · USPTO

Opposition 91300619

OtherUSPTO

Opposition 91300619 at USPTO between Schwan-STABILO Schwanhaeusser GmbH & Co. and Lei Wang, over the mark COLORBOSS, filed Jul 25, 2025. Status in the office record: other.

View COLORBOSSGet this data via the API
Status
Other
Result
Other
Filed
Jul 25, 2025
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Schwan-STABILO Schwanhaeusser GmbH & Co.

Respondent

Lei Wang

Timeline

How the case has moved

Dates from the USPTO record and the COLORBOSS filing.

  1. COLORBOSS filed

    Application 98946782 filed at the USPTO.

  2. Opposition filed

    Schwan-STABILO Schwanhaeusser GmbH & Co. started opposition 91300619 at USPTO against COLORBOSS.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
COLORBOSSContested98946782USPTO
BOSSRelied on73064095USPTO
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_a4503a5c-1ff2-4f5f-9aa6-db8f6cda0259
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_a4503a5c-1ff2-4f5f-9aa6-db8f6cda0259",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91300619",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-07-25",
  "parties": [
    {
      "name": "Schwan-STABILO Schwanhaeusser GmbH & Co.",
      "role": "opponent"
    },
    {
      "name": "Lei Wang",
      "role": "respondent"
    }
  ]
}