Who owns the WELLEN trademark?

The WELLEN trademark is owned by Tang, Lanfang.

What class is the WELLEN trademark registered in?

The WELLEN trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for WELLEN?

The USPTO serial number for WELLEN is 90172801.

What is the registration number for WELLEN?

WELLEN is registered under USPTO registration number 0.

Sealvo

Home Search: WELLENWELLEN #90172801

Back

Updated Sep 20, 2026·39 searches this week

View on USPTO TSDR Find similar marks

WEL

USPTO Trademark Record

ABANDONED

WELLEN

SN 90172801·Reg 0·Filed Sep 10, 2020

Owner Tang, Lanfang

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

WELLEN (Serial No. 90172801), Registration No. 0, is a abandoned US trademark filed on Sep 10, 2020 by Tang, Lanfang. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

Conflict Analysis

Full conflict analysis for WELLEN (SN 90172801) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

WELLEN (Reg. #0) is an abandoned US trademark that was filed in 2020 but has since been abandoned. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments....

FILED

Sep 10, 2020

SERIAL

90172801

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateSep 10, 2020

Serial Number90172801

Registration No.0