Opposition · USPTO

Opposition 91309970

PendingUSPTO

Opposition 91309970 at USPTO between Julius Sämann Ltd. and Yisheng Zhang, over the mark GROVEGLOW, filed Aug 27, 2026. Status in the office record: pending.

View GROVEGLOWGet this data via the API
Status
Pending
Filed
Aug 27, 2026
Marks involved
6
Parties

Who is involved

The parties as named in the office record.

Opponent

Julius Sämann Ltd.

Respondent

Yisheng Zhang

Timeline

How the case has moved

Dates from the USPTO record and the GROVEGLOW filing.

  1. GROVEGLOW filed

    Application 99611918 filed at the USPTO.

  2. Opposition filed

    Julius Sämann Ltd. started opposition 91309970 at USPTO against GROVEGLOW.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 5 marks the challenger relies on.

MarkRoleApplicationOffice
GROVEGLOWContested99611918USPTO
[Design mark]Relied on74052593USPTO
LITTLE TREESRelied on74719931USPTO
[Design mark]Relied on77693859USPTO
LITTLE TREES SINCE 1952Relied on86723579USPTO
LITTLE TREESRelied on98291999USPTO
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_a2321435-6843-4034-9855-7efa569b1d76
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_a2321435-6843-4034-9855-7efa569b1d76",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91309970",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-08-27",
  "parties": [
    {
      "name": "Julius Sämann Ltd.",
      "role": "opponent"
    },
    {
      "name": "Yisheng Zhang",
      "role": "respondent"
    }
  ]
}