Who owns the SKYOAK trademark?

The SKYOAK trademark is owned by WEISIDA OPTICAL TECHNOLOGY (SHENZHEN) CO., LTD..

What class is the SKYOAK trademark registered in?

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

What is the serial number for SKYOAK?

The USPTO serial number for SKYOAK is 90146832.

What is the registration number for SKYOAK?

SKYOAK is registered under USPTO registration number 6333528.

SKY

SKYOAK

REGISTERED

Serial: 90146832
Reg: 6333528
Filed: Aug 29, 2020
Owner: WEISIDA OPTICAL TECHNOLOGY (SHENZHEN) CO., LTD.

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 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: May 23, 2020

First use in commerce: May 23, 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

13 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 02, 2026

Code APRE

TEAS SECTION 8 RECEIVED

Sep 08, 2026

Code ES8R

AMENDMENT CORRESPONDENCE ENTERED

Jan 07, 2025

Code CRAF

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Nov 20, 2024

Code ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Nov 10, 2021

Code ASGN

REGISTERED-PRINCIPAL REGISTER

Apr 27, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Feb 09, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 09, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 20, 2021

Code NONP

ASSIGNED TO EXAMINER

Dec 31, 2020

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 31, 2020

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 02, 2020

Code NWOS

NEW APPLICATION ENTERED

Sep 02, 2020

Code NWAP

Other Marks by WEISIDA OPTICAL TECHNOLOGY (SHENZHEN) CO., LTD.

Additional USPTO filings from the same owner.

SKY

SKYOAKPRO

98483461

Weisida Optical Technology (Shenzhen) Co., Ltd.

REGISTERED

Other Marks by Allison Shiozawa Miles

Additional USPTO filings handled by the same attorney of record.

HOP

HOPHORSE FIT

99723215

REGISTERED

NAT

NATURENEST

98932320

REGISTERED

SHA

SHADANTOP

99750783

REGISTERED

RID

RIDENEST

99750800

REGISTERED

SKYOAK

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by WEISIDA OPTICAL TECHNOLOGY (SHENZHEN) CO., LTD.

Other Marks by Allison Shiozawa Miles

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