Who owns the SISIRU trademark?

The SISIRU trademark is owned by SHENZHEN WEIYI TECHNOLOGY CO., LTD.

What class is the SISIRU trademark registered in?

The SISIRU trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for SISIRU?

The USPTO serial number for SISIRU is 90084913.

What is the registration number for SISIRU?

SISIRU is registered under USPTO registration number 6293638.

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Updated Nov 6, 2026·37 searches this week

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Section 8/9 declaration window

March 17, 2031

1592 days remaining

SIS

SISIRU

REGISTERED

Serial: 90084913
Reg: 6293638
Filed: Jul 31, 2020
Owner: SHENZHEN WEIYI TECHNOLOGY CO., LTD

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 031, 034, 035

First use anywhere: Jun 15, 2020

First use in commerce: Jun 15, 2020

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

Status History

20 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jun 30, 2026

Code 8.OK

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jun 30, 2026

Code NAS8

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 29, 2026

Code APRE

TEAS SECTION 8 RECEIVED

Mar 30, 2026

Code ES8R

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

Mar 16, 2026

Code REM1

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 11, 2026

Code ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 29, 2021

Code ASGN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 23, 2021

Code COAR

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Mar 23, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 23, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 23, 2021

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 23, 2021

Code CHAN

REGISTERED-PRINCIPAL REGISTER

Mar 16, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Dec 29, 2020

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 29, 2020

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 09, 2020

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 24, 2020

Code CNSA

ASSIGNED TO EXAMINER

Nov 16, 2020

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 30, 2020

Code NWOS

NEW APPLICATION ENTERED

Aug 04, 2020

Code NWAP

SISIRU

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