Who owns the DUCEIN trademark?

The DUCEIN trademark is owned by Hao Ziteng.

What class is the DUCEIN trademark registered in?

The DUCEIN trademark is registered in Class 020 (Furniture, mirrors & non-metal containers).

What is the serial number for DUCEIN?

The USPTO serial number for DUCEIN is 99621783.

What is the registration number for DUCEIN?

DUCEIN is registered under USPTO registration number 8391686.

Sealvo

Home Search: DUCEINDUCEIN #99621783

Back

Updated Sep 30, 2026·16 searches this week

View on USPTO TSDR Find similar marks

DUC

USPTO Trademark Record

REGISTERED

DUCEIN

SN 99621783·Reg 8391686·Filed Jan 29, 2026

Owner Hao Ziteng

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

DUCEIN (Serial No. 99621783), Registration No. 8391686, is a registered US trademark filed on Jan 29, 2026 by Hao Ziteng. This trademark covers Class 020 (Furniture, mirrors & non-metal containers).

early section 8: August 11, 2032

Conflict Analysis

Full conflict analysis for DUCEIN (SN 99621783) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DUCEIN (Reg. #8391686) is a registered US trademark that has been protecting its owner, Hao Ziteng, since 2026. The mark covers Class 020 (Furniture, mirrors & non-metal containers). Goods and services include Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, ho.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 29, 2026

SERIAL

99621783

REG#

8391686

REGISTERED

Aug 11, 2026

Filing Information

StatusREGISTERED

Filing DateJan 29, 2026

Serial Number99621783

Registration No.8391686

Registration DateAug 11, 2026

Status DateAug 11, 2026

Published for OppositionJun 23, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 020Furniture, mirrors & non-metal containers

US codes: 002, 013, 022, 025, 032, 050

First use anywhere: Nov 10, 2025

First use in commerce: Nov 10, 2025

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

This description is as filed with the USPTO and defines the scope of trademark protection.