Drawing for WHATBEST

USPTO serial 99419502

WHATBEST

Reviewed by CopyMark Law Group

Reg. 8241636Status 700Registered
Filing date
Status date
Registration date
May 5, 2026
Examiner
CHANG, KATHERINE S
Law office
FILE REPOSITORY (FRANCONIA)

What this means

Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.

Status 700: Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six.

Need help with WHATBEST?

If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.

Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.

Owner

Attorney of record

The USPTO lists this attorney as the applicant's representative for correspondence on this application.

Ruochen Liu

2913 Via TorinoSanta Clara, CA 95051United States

Goods and services

ClassDescriptionStatusFirst use
011Refrigerators; Air conditioning apparatus and installations; Air purifying apparatus; Water purification installations; Taps being faucets; Humidifiers; Electric fans; Hand-held electric hair dryers; LED luminaires; Headlights for automobile; Flashlights; Hot water heaters; Solar powered lamps; Desk lamps; Water treatment equipment, namely, cartridge filtration unitsACTIVESep 24, 2025

Related trademarks

CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.

Prosecution history

DateCodeEventWhat it means
May 5, 2026NRCCNOTICE OF REGISTRATION CONFIRMATION EMAILED—
May 5, 2026R.PRREGISTERED-PRINCIPAL REGISTERYour trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive.
Mar 17, 2026NPUBOFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED—
Mar 17, 2026PUBOPUBLISHED FOR OPPOSITIONYour mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance.
Mar 11, 2026NONPNOTIFICATION OF NOTICE OF PUBLICATION E-MAILED—
Feb 19, 2026CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Feb 19, 2026DOCKASSIGNED TO EXAMINER—
Feb 10, 2026NWOSNEW APPLICATION OFFICE SUPPLIED DATA ENTERED—
Sep 29, 2025MAFRAPPLICATION FILING RECEIPT MAILED—
Sep 29, 2025NWAPNEW APPLICATION ENTERED—

Frequently asked questions

Related guidance