USPTO trademark

LL

Opposition periodUSPTOWord and designClass 7Class 9Class 11

"LL" is a word and design mark owned by Hydromerica, Inc., filed at the USPTO on May 5, 2026. It is in its opposition period and covers classes 7, 9 and 11.

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Official USPTO record
LL trademark as filed
As filed with the USPTO
Status
Opposition period
Since October 6, 2026
Filed
May 5, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99804682
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
3 classes
Ownership

Who owns LL

The owner and representative on file with the office.

Owner

Hydromerica, Inc.

Pasadena, United States

Representative

Di Li

Di Li Law, P.C.

Goods and services

What the mark covers

The products and services LL is filed for, grouped by Nice class.

  • Emergency power generators; Gas-operated power generators; Electric power generators for indoor use; Mobile electric power generators; Portable electric power generators; Electric power generators for emergency use

  • Battery packs; Battery packs for power converters, electric motors, transformers, electric heaters, pumps, electric valves, data servers, lighting apparatus, electric vehicles, electric vehicle chargers, and energy management systems; Electric control panels; Electric control devices for energy management; Electric control devices for heating and energy management; Transformers; Electric transformers; Apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current

  • Cooling units for industrial purposes; Industrial cooling apparatus, namely, compax coolers; Air cooling apparatus for industrial use

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Official gazette publication confirmation e-mailed
  2. Published for opposition
  3. Notification of notice of publication e-mailed
  4. Approved for pub - principal register
  5. Assigned to examiner
  6. Notice of design search code e-mailed
  7. New application office supplied data entered
  8. Application filing receipt mailed
  9. New application entered
FAQ

About LL

Who owns the trademark "LL"?

The USPTO trademark "LL" (application 99804682) is owned by Hydromerica, Inc.

What is the status of "LL"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull LL and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_019e28d6-f8a0-77c2-a3ee-93bca4c3d4f5
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019e28d6-f8a0-77c2-a3ee-93bca4c3d4f5",
  "object": "trademark",
  "mark_text": "LL",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99804682",
  "filing_date": "2026-05-05",
  "nice_classes": [
    7,
    9,
    11
  ],
  "owners": [
    {
      "name": "HYDROMERICA, INC.",
      "entity_id": null
    }
  ]
}