KNOLLAI Trademark

Serial Number: 99550019

KNOLLAI is a trademark filed by Yi Cao on December 16, 2025. The trademark is classified under Class 9 (Computers & Electronics). The application is currently pending registration.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

Yi Cao (11 trademarks)

Nicheng Town, Pudong New District,
Shanghai 200120 , CN

Entity Type: 01

Legal Representation

Attorney of Record

Monica Trombley

1,204 trademarks filed View all →

Correspondence Address

Monica Trombley Monica Trombley, Esq.

1178 Broadway 3rd Floor #4470

New York, NY 10001

United States

Trademark Details

Filing Date

December 16, 2025

Registration Date

Not Registered

First Use Anywhere

October 6, 2025

First Use in Commerce

October 28, 2025

Goods & Services

Cell phone battery chargers for use in vehicles; Telescopes; Electrical plugs; Electric wires and cables; Batteries and battery chargers; Headphones; Blank flash memory cards; Computer peripherals and parts thereof; Electronic locks; Electronic navigational and positioning apparatus and instruments; Laptop computers; Sunglasses and spectacles; Car video recorders; Portable power chargers; Batteries; Smart rings; Smart watches; Walkie-talkies; Video projectors; LED monitors