Who owns the WCS trademark?

The WCS trademark is owned by Jia Qian Lei.

What class is the WCS trademark registered in?

The WCS trademark is registered in Class 012 (Vehicles & parts for locomotion).

What is the serial number for WCS?

The USPTO serial number for WCS is 88322860.

What is the registration number for WCS?

WCS is registered under USPTO registration number 5851138.

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Updated Oct 30, 2026·13 searches this week

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Post-registration office action response deadline passed

June 03, 2026

This date has passed

WCS

REGISTERED

Serial: 88322860
Reg: 5851138
Filed: Mar 01, 2019
Owner: Jia Qian Lei

Vehicles; apparatus for locomotion by land, air or water.

What this deadline was

Response to the post-registration office action

When: The office action itself states the response period and the date it runs from. It issues against a maintenance filing — a Section 8, 9, 15 or 71 — rather than against an application.
If it is missed: The maintenance filing it relates to can be refused, which puts the registration itself at risk.

How post-registration maintenance 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 012Vehicles & parts for locomotion

US codes: 019, 021, 023, 031, 035, 044

First use anywhere: Jul 01, 2016

First use in commerce: Jul 01, 2016

Vehicles; apparatus for locomotion by land, air or water.

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

Status History

17 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Dec 03, 2025

Code 8.OK

POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED

Dec 03, 2025

Code PRAN

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Dec 03, 2025

Code NAS8

SEC. 15 ACKNOWLEDGEMENT - E-MAILED

Dec 03, 2025

Code NA15

REGISTERED - SEC. 15 ACKNOWLEDGED

Dec 03, 2025

Code 15AK

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 01, 2025

Code APRE

TEAS SECTION 15 RECEIVED

Aug 19, 2025

Code E15R

TEAS SECTION 8 RECEIVED

Aug 02, 2025

Code ES8R

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

Sep 03, 2024

Code REM1

REGISTERED-PRINCIPAL REGISTER

Sep 03, 2019

Code R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 18, 2019

Code NPUB

PUBLISHED FOR OPPOSITION

Jun 18, 2019

Code PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 29, 2019

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

May 10, 2019

Code CNSA

ASSIGNED TO EXAMINER

May 09, 2019

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 21, 2019

Code NWOS

NEW APPLICATION ENTERED

Mar 05, 2019

Code NWAP

WCS

What this deadline was

Full Goods & Services

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