Who owns the PTCDCSKY trademark?

The PTCDCSKY trademark is owned by Shirong Zheng.

What class is the PTCDCSKY trademark registered in?

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

What is the serial number for PTCDCSKY?

The USPTO serial number for PTCDCSKY is 90344210.

What is the registration number for PTCDCSKY?

PTCDCSKY is registered under USPTO registration number 6396706.

PTC

PTCDCSKY

REGISTERED

Serial: 90344210
Reg: 6396706
Filed: Nov 26, 2020
Owner: Shirong Zheng

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.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline 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: Jul 19, 2020

First use in commerce: Jul 19, 2020

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

11 events

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

Jun 22, 2026

Code REM1

SHOW CAUSE ORDER

Dec 13, 2022

Code KSCO

AMENDMENT CORRESPONDENCE ENTERED

Nov 16, 2022

Code CRAF

REGISTERED-PRINCIPAL REGISTER

Jun 22, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Apr 06, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 06, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 17, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 02, 2021

Code CNSA

ASSIGNED TO EXAMINER

Feb 26, 2021

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 02, 2021

Code NWOS

NEW APPLICATION ENTERED

Nov 30, 2020

Code NWAP

Other Marks by Shirong Zheng

Additional USPTO filings from the same owner.

MDL

MDLBNSI

90228507

Shirong Zheng

REGISTERED

XIA

XIAPPDOG

90350520

Shirong Zheng

REGISTERED

NUA

NUASUT

90347742

Shirong Zheng

REGISTERED

JAS

JASAKOO

90347841

Shirong Zheng

REGISTERED

PTCDCSKY

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Shirong Zheng

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company

Exceptions