USPTO trademark

LEMON SOUR

Under examinationUSPTOWord and designClass 21Class 25Class 32Class 33+1

"LEMON SOUR" is a word and design mark owned by Ippai Beverage GmbH, filed at the USPTO on August 28, 2026. It is under examination and covers classes 21, 25, 32, 33 and 43.

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Official USPTO record
LEMON SOUR trademark as filed
As filed with the USPTO
Status
Under examination
Since August 28, 2026
Filed
August 28, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50077445
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
5 classes
Ownership

Who owns LEMON SOUR

The owner and representative on file with the office.

Owner

Ippai Beverage GmbH

Wien, Austria

Representative

Randolph E. Digges, III

Rankin, Hill & Clark LLP

Goods and services

What the mark covers

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

  • Cups; Drinking bottles for sports; Bottles, sold empty; Mugs of precious metal; Beer mugs; Thermal insulated bags for food or beverages; Portable ice chests for food and beverages; Non-electric portable beverage coolers

  • T-shirts; Headwear; Sweat shirts; Clothing jackets for men, women and children; Tops as clothing for men, women and children; Bottoms as clothing for men, women and children; Clothing jackets; Graphic T-shirts; Bandanas; Baseball caps and hats; Caps with visors

  • Non-alcoholic lemon-flavoured fruit-based beverages; Soft drinks; Syrups for making non-alcoholic fruit-flavored beverages; Syrups for making soft drinks; Lemonades; Syrups for making lemonade; Beer; Non-alcoholic beer; Beer-based cocktails; Lagers; Non-alcoholic cocktail bases; Non-alcoholic cocktails; Non-carbonated soft drinks; Water beverages; Fruit drinks; Sports drinks; Preparations for making non-alcoholic fruit-flavored beverages

  • Distilled alcoholic beverages; Alcoholic beverages, except beer; Shochu (spirits); Prepared alcoholic cocktail; Wine-based beverages; Alcoholic extracts; Spirits; Fermented spirits

  • Providing of food and drink; Providing bar services; Cocktail lounge services; Providing food and drink catering services; Providing food and drink in restaurants and bars; Bar services featuring beer; Serving of alcoholic beverages; Hotel catering services; Hotel accommodation services; Hotel accommodation and restaurant services; Food and drink catering; Preparation of food and drink for immediate consumption; Restaurant and bar services; Teahouse services

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About LEMON SOUR

Who owns the trademark "LEMON SOUR"?

The USPTO trademark "LEMON SOUR" (application 50077445) is owned by Ippai Beverage GmbH.

What is the status of "LEMON SOUR"?

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 LEMON SOUR 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_01a04da7-275d-75df-814e-32ee1b357ed4
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a04da7-275d-75df-814e-32ee1b357ed4",
  "object": "trademark",
  "mark_text": "LEMON SOUR",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50077445",
  "filing_date": "2026-08-28",
  "nice_classes": [
    21,
    25,
    32,
    33,
    43
  ],
  "owners": [
    {
      "name": "Ippai Beverage GmbH",
      "entity_id": null
    }
  ]
}