LF Trademark
LF is a USPTO trademark filed by CIRKUL, INC.,. Status: Registered.
Prosecution Summary
Trademark Summary
The mark LF is a stylized design of two mountain peaks that, when inverted, form an "L" and an "F", covering downloadable software for health, nutrition, and wellness recommendations including nutrient monitoring in Class 009; empty bottles and beverage dispensers in Class 021; and website information on health, nutrition, diet, exercise, wellness, and hydration in Class 044. It is registered on the Principal Register since June 30, 2020 (Reg. No. 6088655). The current owner is Cirkul, Inc., a Delaware corporation based in Tampa, Florida, following assignments from prior owners LifeFuels, Inc. and Infuze, LLC.
Recent Activity
Filed on June 14, 2019, the mark faced a non-final office action in September 2019, responded to in March 2020, was pub
Trademark Facts
| Mark | LF |
|---|---|
| Serial Number | 88473821 |
| Registration Number | 6088655 |
| Status | Registered |
| Filing Date | 2019-06-14 |
| Registration Date | 2020-06-30 |
| Mark Type | Combined |
| Nice Classes | 009 (Electronics & Software), 021 (Housewares), 044 (Medical Services) |
| Owner | CIRKUL, INC., |
| Attorney of Record | Andrea E. Bates |
| Prosecution Events | 37 |
| Latest Event | REAP on 2025-07-28 |
Goods & Services
downloadable computer application software for computers and smart phones, namely, software for health, nutrition, and wellness recommendations and for monitoring nutrient intake; Providing a website featuring information relating to health, nutrition, diet, exercise and wellness, namely hydration; bottles sold empty; water bottles sold empty; sports bottles sold empty; drinking vessels for athletes and fitness trainers sold empty; portable beverage dispenser