Who owns the SEACOSMO trademark?

The SEACOSMO trademark is owned by Shenzhen Sizhou Technology Co., Ltd.

What class is the SEACOSMO trademark registered in?

The SEACOSMO trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for SEACOSMO?

The USPTO serial number for SEACOSMO is 86806026.

What is the registration number for SEACOSMO?

SEACOSMO is registered under USPTO registration number 5107693.

SEACOSMO - Owned by Shenzhen Sizhou Technology Co., Ltd - (Class 009)

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 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Mar 04, 2012

First use in commerce: Apr 12, 2012

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

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

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Status History

31 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 10, 2026

Code APRE

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Apr 10, 2026

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 10, 2026

Code RNL1

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Apr 10, 2026

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Jan 30, 2026

Code E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Dec 27, 2025

Code REM2

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Mar 02, 2022

Code 8.OK

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Mar 02, 2022

Code NAS8

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Feb 25, 2022

Code EROP

OFFICE ACTION ISSUED POU1

Jan 17, 2022

Code PUM1

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 16, 2022

Code APRE

TEAS SECTION 8 RECEIVED

Dec 29, 2021

Code ES8R

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

Dec 27, 2021

Code REM1

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

Oct 20, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 20, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 20, 2021

Code TCCA

REGISTERED-PRINCIPAL REGISTER

Dec 27, 2016

Code R.PR

PUBLISHED FOR OPPOSITION

Oct 11, 2016

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 11, 2016

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 21, 2016

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 01, 2016

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 11, 2016

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 11, 2016

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 11, 2016

Code TEME

NON-FINAL ACTION WRITTEN

Mar 01, 2016

Code CNRT

NON-FINAL ACTION E-MAILED

Mar 01, 2016

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 01, 2016

Code GNRN

ASSIGNED TO EXAMINER

Feb 23, 2016

Code DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Nov 06, 2015

Code MDSM

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 05, 2015

Code NWOS

NEW APPLICATION ENTERED

Nov 04, 2015

Code NWAP

Other Marks by Shenzhen Sizhou Technology Co., Ltd

Additional USPTO filings from the same owner.

WON

WONLIVE

99049066

Shenzhen Sizhou Technology Co., Ltd.

REGISTERED

Other Marks by Sang Young Han

Additional USPTO filings handled by the same attorney of record.

LIQ

LIQUN

87081152

REGISTERED

UOV

UOVSI

87162672

REGISTERED

ANN

ANNODEEL

87255119

REGISTERED

LOV

LOVPE

87282321

REGISTERED

SEACOSMO

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Shenzhen Sizhou Technology Co., Ltd

Other Marks by Sang Young Han

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