USPTO trademark

ELLO SPROUT

Under examinationUSPTOWord markClass 21

"ELLO SPROUT" is a word mark owned by Leapfrog Product Development, LLC, filed at the USPTO on September 29, 2026. It is under examination and covers class 21 (Housewares and Glass).

View Leapfrog Product Development, LLC portfolioGet this data via the API
Official USPTO record
ELLO SPROUT trademark as filed
As filed with the USPTO
Status
Under examination
Since September 29, 2026
Filed
September 29, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50135845
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns ELLO SPROUT

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Leapfrog Product Development, LLC

Chicago, United States

59 trademarks in the portfolioView company

Representative

Matthew J. Gryzlo

Barnes & Thornburg LLP

Goods and services

What the mark covers

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

  • Plastic drinkware sold empty, namely, reusable water bottles, travel mugs, sports bottles, and tumblers; stainless steel drinkware sold empty, namely, reusable water bottles, travel mugs, sports bottles and tumblers; glass drinkware sold empty, namely, reusable water bottles, travel mugs, sports bottles and tumblers; beverage containers, namely, thermal insulated containers and drinking bottles sold empty

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About ELLO SPROUT

Who owns the trademark "ELLO SPROUT"?

The USPTO trademark "ELLO SPROUT" (application 50135845) is owned by Leapfrog Product Development, LLC.

What is the status of "ELLO SPROUT"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ELLO SPROUT 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_01a0f275-8395-776f-9141-dbf5cd32bf2d
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0f275-8395-776f-9141-dbf5cd32bf2d",
  "object": "trademark",
  "mark_text": "ELLO SPROUT",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50135845",
  "filing_date": "2026-09-29",
  "nice_classes": [
    21
  ],
  "owners": [
    {
      "name": "Leapfrog Product Development, LLC",
      "entity_id": "ent_01a10b58-6e1b-7252-82bd-13afee7a9cb2"
    }
  ]
}