Who owns the SIHAIXIN trademark?

The SIHAIXIN trademark is owned by Shenzhen Sihaixin Technology Co.,Ltd..

What class is the SIHAIXIN trademark registered in?

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

What is the serial number for SIHAIXIN?

The USPTO serial number for SIHAIXIN is 88080383.

What is the registration number for SIHAIXIN?

SIHAIXIN is registered under USPTO registration number 5732259.

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Home Search: SIHAIXINSIHAIXIN #88080383

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Updated Oct 10, 2026·41 searches this week

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SIH

USPTO Trademark Record

ABANDONED

SIHAIXIN

SN 88080383·Reg 5732259·Filed Aug 16, 2018

Owner Shenzhen Sihaixin Technology Co.,Ltd.

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

SIHAIXIN (Serial No. 88080383), Registration No. 5732259, is a abandoned US trademark filed on Aug 16, 2018 by Shenzhen Sihaixin Technology Co.,Ltd.. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

Mark Intelligence

SIHAIXIN (Reg. #5732259) is an abandoned US trademark that was filed in 2018 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 16, 2018

SERIAL

88080383

REG#

5732259

REGISTERED

Apr 23, 2019

Filing Information

StatusABANDONED

Filing DateAug 16, 2018

Serial Number88080383

Registration No.5732259

Registration DateApr 23, 2019

Status DateNov 07, 2025

Published for OppositionFeb 05, 2019

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Jan 18, 2018

First use in commerce: Feb 20, 2018

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

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

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Status History

18 events

CANCELLED SEC. 8 (6-YR)

Nov 07, 2025

CANCELLED SEC. 8 (6-YR)

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Apr 23, 2024

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Apr 23, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 05, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 05, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 16, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Dec 31, 2018

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 11, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 10, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 09, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 09, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Dec 07, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 07, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 07, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 04, 2018

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 25, 2018

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 24, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 20, 2018

NEW APPLICATION ENTERED

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