Who owns the TANSIX trademark?

The TANSIX trademark is owned by Xin Tan.

What class is the TANSIX trademark registered in?

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

What is the serial number for TANSIX?

The USPTO serial number for TANSIX is 99314417.

What is the registration number for TANSIX?

TANSIX is registered under USPTO registration number 8166527.

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Updated Sep 20, 2026·35 searches this week

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TAN

USPTO Trademark Record

REGISTERED

TANSIX

SN 99314417·Reg 8166527·Filed Jul 31, 2025

Owner Xin Tan

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

TANSIX (Serial No. 99314417), Registration No. 8166527, is a registered US trademark filed on Jul 31, 2025 by Xin Tan. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: March 10, 2032

Conflict Analysis

Full conflict analysis for TANSIX (SN 99314417) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

TANSIX (Reg. #8166527) is a registered US trademark that has been protecting its owner, Xin Tan, since 2025. 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 31, 2025

SERIAL

99314417

REG#

8166527

REGISTERED

Mar 10, 2026

Filing Information

StatusREGISTERED

Filing DateJul 31, 2025

Serial Number99314417