Opposition · USPTO

Opposition 91304383

OtherUSPTO

Opposition 91304383 at USPTO between Energizer Brands, LLC and Shenzhen Heimaben Technology Co., Ltd., over the mark ENERGIZEWIZ, filed Jan 12, 2026. Status in the office record: other.

View ENERGIZEWIZGet this data via the API
Status
Other
Result
Other
Filed
Jan 12, 2026
Marks involved
17
Parties

Who is involved

The parties as named in the office record.

Opponent

Energizer Brands, LLC

Company trademarks
Respondent

Shenzhen Heimaben Technology Co., Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the ENERGIZEWIZ filing.

  1. ENERGIZEWIZ filed

    Application 99066911 filed at the USPTO.

  2. Opposition filed

    Energizer Brands, LLC started opposition 91304383 at USPTO against ENERGIZEWIZ.
Marks

Marks involved

1 contested mark, 16 marks the challenger relies on.

MarkRoleApplicationOffice
ENERGIZEWIZContested99066911USPTO
ENERGIZERRelied on73703628USPTO
ENERGIZERRelied on74708971USPTO
ENERGIZERRelied on77415351USPTO
ENERGIZERRelied on77516512USPTO
ENERGIZER RECHARGERelied on77613494USPTO
ENERGIZERRelied on77776326USPTO
ENERGIZER RECHARGE UNIVERSALRelied on77880105USPTO
ENERGIZER INDUSTRIALRelied on78183164USPTO
ENERGIZERRelied on78697159USPTO
ENERGIZERRelied on78911928USPTO
ENERGIZER SOLARRelied on85267377USPTO

+5 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_c8dea0c2-b37a-4933-88f1-268dff212e3d
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_c8dea0c2-b37a-4933-88f1-268dff212e3d",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91304383",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-01-12",
  "parties": [
    {
      "name": "Energizer Brands, LLC",
      "role": "opponent"
    },
    {
      "name": "Shenzhen Heimaben Technology Co., Ltd.",
      "role": "respondent"
    }
  ]
}