Kofulso Co., Ltd.

13 Live Marks

23 on record

Other

First Filed:Nov 3, 2004Latest Filed:Oct 29, 2025Address:23, Bodeum-ro, Seo-gu, Incheon, 22665, KR

Portfolio Overview

Top Classes

Class 6

Metal Building Materials & Hardware

15(65%)

Class 11

HVAC, Lighting & Kitchen Appliances

3(13%)

Class 17

Rubber, Plastics & Insulation

2(9%)

TTAB Proceedings

No litigation activity

Top Firms

Trademark Activity Timeline(2004 – 2026)

Trademark Portfolio

24 results

(current & previous marks)

Refine by Mark/Description🔽

Filed

Registered

Last Activity

BESTFLOW Y

Trademark

Word

REGISTERED

Owner:

Serial:99467887

Filed:Oct 29, 2025

Classes:6

Registration:8517295

Registered:Oct 20, 2026

Description: Metal pipes for liquid and gas transfer; Metal pipes and tubes; Tubes of stainless steel; Steel tubes

BESTFLOW Z

Trademark

Word

REGISTERED

Owner:

Serial:99467894

Filed:Oct 29, 2025

Classes:6

Registration:8517296

Registered:Oct 20, 2026

Description: Metal pipes for liquid and gas transfer; Metal pipes and tubes; Tubes of stainless steel; Steel tubes

ALL STRAP

Trademark

Combined

REGISTERED

Owner:

Serial:99129241

Filed:Apr 9, 2025

Classes:6

Registration:8040702

Registered:Nov 25, 2025

Description: All-purpose metal straps; Metal mounting brackets for general use; Metal straps for securing water tanks; No claim is made to the exclusive right to use STRAP, apart from the mark as shown.

ALL TANK

Trademark

Combined

REGISTERED

Owner:

Serial:99129234

Filed:Apr 9, 2025

Classes:11

Registration:8040699

Registered:Nov 25, 2025

Description: Expansion tanks for central heating installations; No claim is made to the exclusive right to use TANK, apart from the mark as shown.

BESTFLEX

Trademark

Stylized

ABANDONED

Owner:

Serial:99129156

Filed:Apr 9, 2025

Classes:17

Description: Non-metallic hoses and flexible pipes; Flexible hoses, not of metal

BESTFLEX Z

Trademark

Combined

ABANDONED

Owner:

Serial:99129171

Filed:Apr 9, 2025

Classes:17

Description: Non-metallic hoses and flexible pipes; Flexible hoses, not of metal

BESTFLOW

Trademark

Stylized

REGISTERED

Owner:

Serial:99129202

Filed:Apr 9, 2025

Classes:6

Registration:8040690

Registered:Nov 25, 2025

Description: Metal hoses for plumbing use; Metal pipes and tubes; Tubes of stainless steel; Steel tubes; No claim is made to the exclusive right to use GAS, apart from the mark as shown.

FAST BEND

Trademark

Combined

REGISTERED

Owner:

Serial:99129246

Filed:Apr 9, 2025

Classes:6

Registration:8040703

Registered:Nov 25, 2025

Description: Tubes of stainless steel; Steel tubes; No claim is made to the exclusive right to use STRAP, apart from the mark as shown.

GASTOP

Trademark

Combined

REGISTERED

Owner:

Serial:99129132

Filed:Apr 9, 2025

Classes:6

Registration:8048000

Registered:Dec 2, 2025

Description: Metal hose fittings; Industrial metal hoses; Tubes of stainless steel; Steel tubes

KOFLEX

Service Mark

Combined

REGISTERED

Owner:

Serial:99129118

Filed:Apr 9, 2025

Classes:40

Registration:8040678

Registered:Nov 25, 2025

Description: Manufacture of hose, pipes, valves, and its fittings to order and/or specification of others

MAXTRAP GAS CONNECTION SEDIMENT TRAP

Trademark

Stylized

REGISTERED

Owner:

Serial:99129195

Filed:Apr 9, 2025

Classes:6

Registration:8048005

Registered:Dec 2, 2025

Description: Metal fittings for pipes; Pipe fittings of metal; Metal hose fittings; Metal pipes and tubes; No claim is made to the exclusive right to use GAS, apart from the mark as shown.

QUICK FLARE

Trademark

Combined

REGISTERED

Owner:

Serial:99129188

Filed:Apr 9, 2025

Classes:6

Registration:8040688

Registered:Nov 25, 2025

Description: Metal fittings for pipes; Metal hose fittings

QUICK SNAP

Trademark

Combined

REGISTERED

Owner:

Serial:99129212

Filed:Apr 9, 2025

Classes:11

Registration:8048007

Registered:Dec 2, 2025

Description: Plumbing fittings, namely water CSST fitting; No claim is made to the exclusive right to use GAS, apart from the mark as shown.

SAFEFLOW

Trademark

Combined

REGISTERED

Owner:

Serial:99129223

Filed:Apr 9, 2025

Classes:6

Registration:8040694

Registered:Nov 25, 2025

Description: Metal hoses for plumbing use; Metal hose fittings; Metal pipes and tubes; Tubes of stainless steel; Steel tubes; No claim is made to the exclusive right to use GAS, apart from the mark as shown.