EXTENDFAST

LIVE

Serial Number

99655046

Owner

Cheng Lirong

Attorney

Sean Hartlieb

First Use Date

Jul 18, 2025

Filing Date

Feb 16, 2026

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EXTENDFAST Trademark

Serial Number: 99655046

EXTENDFAST is a trademark filed by Cheng Lirong on February 16, 2026. The trademark is classified under Class 11 (Environmental Control). The application is currently pending registration.

Trademark Classes

Class 11 - Environmental Control

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying

Owner Contact Info

Cheng Lirong (4 trademarks)

No. 125, Group 3, Yangjiadian Village, Panxi Town, Chencang District, Baoji City, Shaanxi Province
Baoji City 721306 , CN

Entity Type: 01

Legal Representation

Attorney of Record

Sean Hartlieb

251 trademarks filed View all →

Correspondence Address

Sean Hartlieb

149 Commonwealth Dr., Suite 1042

Menlo Park, CA 94025

United States

Trademark Details

Filing Date

February 16, 2026

Registration Date

Not Registered

First Use Anywhere

July 18, 2025

First Use in Commerce

July 18, 2025

Goods & Services

Dehumidifiers; Humidifiers; Lamps; Air purifiers; Air sterilizers; Electric air heaters; Electric bladeless fans; Electric fans; Electric heating fans; Electric patio heaters

Filing History

APPLICATION FILING RECEIPT MAILED

Feb 16, 2026 MAFR

NEW APPLICATION ENTERED

Feb 16, 2026 NWAP

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