USPTO trademark record

WELKOB

Live registered mark · Owner Jing Weifeng · Classes 7

Mark details

Owner: Jing Weifeng
Serial number: 90627994
Registration number: 6683460
Status: REGISTERED
Classes: 7 (Machines)
Filed: 2021-04-07
Registered: 2022-03-29
Goods / services: Brushes for vacuum cleaners; Commercial and industrial vacuum cleaners; Dust filters and bags for vacuum cleaners; Electric fan units for vacuum cleaners; Electric vacuum cleaners and their component…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to WELKOB.

WELKOMELive

Classes 25 (Clothing / footwear), 27 (Floor coverings) · Gamestix LLC

WELKORLive

Classes 21 (Household goods) · Guangzhou Weijia Catering Equipment Co., Ltd.

WELKLive

Classes 43 (Food / drink services) · The Welk Group, Inc.

WELKALive

Classes 21 (Household goods) · Shenzhen Everest International E-commerce Ltd.

WELKANALive

Classes 18 (Leather goods / bags) · Shenzhen Youpin Network Information Co.,Ltd.

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch