Who owns the ONESKY trademark?

The ONESKY trademark is owned by ONESKY SYSTEMS, INC..

What class is the ONESKY trademark registered in?

The ONESKY trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for ONESKY?

The USPTO serial number for ONESKY is 87386997.

What is the registration number for ONESKY?

ONESKY is registered under USPTO registration number 5944518.

Sealvo

Home Search: ONESKYONESKY #87386997

Back

Updated Sep 19, 2026·34 searches this week

View on USPTO TSDR Find similar marks

ONE

USPTO Trademark Record

REGISTERED

ONESKY

SN 87386997·Reg 5944518·Filed Mar 27, 2017

Owner ONESKY SYSTEMS, INC.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

ONESKY (Serial No. 87386997), Registration No. 5944518, is a registered US trademark filed on Mar 27, 2017 by ONESKY SYSTEMS, INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: December 24, 2029

Conflict Analysis

Full conflict analysis for ONESKY (SN 87386997) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ONESKY (Reg. #5944518) is a registered US trademark that has been protecting its owner, ONESKY SYSTEMS, INC., since 2017. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 27, 2017

SERIAL

87386997

REG#

5944518

REGISTERED

Dec 24, 2019

Filing Information

StatusREGISTERED

Filing DateMar 27, 2017

Serial Number87386997

Registration No.5944518

Registration DateDec 24, 2019

Status DateApr 09, 2025

Published for OppositionAug 22, 2017

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1373366

480Sep 08, 2017

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Apr 04, 2019

First use in commerce: Apr 04, 2019

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

46 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 22, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 22, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jan 22, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 22, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 22, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 09, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Apr 09, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Apr 09, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

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

Dec 24, 2024

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

TEAS SECTION 8 & 15 RECEIVED

Dec 24, 2024

TEAS SECTION 8 & 15 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 24, 2020

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Dec 24, 2019

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Nov 16, 2019

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Nov 15, 2019

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Oct 21, 2019

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Oct 17, 2019

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Oct 17, 2019

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 19, 2019

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 17, 2019

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Apr 17, 2019

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Apr 17, 2019

SOU EXTENSION 3 GRANTED

DIVISIONAL PROCESSING COMPLETE

Oct 31, 2018

DIVISIONAL PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 12, 2018

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS REQUEST TO DIVIDE RECEIVED

Oct 08, 2018

TEAS REQUEST TO DIVIDE RECEIVED

DIVISIONAL REQUEST RECEIVED

Oct 08, 2018

DIVISIONAL REQUEST RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 29, 2018

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Sep 27, 2018

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Sep 27, 2018

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Sep 27, 2018

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 19, 2018

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 17, 2018

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Apr 17, 2018

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Apr 17, 2018

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 17, 2017

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 22, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 22, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 02, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jun 26, 2017

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jun 26, 2017

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 26, 2017

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jun 26, 2017

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 26, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 19, 2017

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK E-MAILED

Apr 01, 2017

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 31, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 30, 2017

NEW APPLICATION ENTERED

Other Marks by ONESKY SYSTEMS, INC.

Additional USPTO filings from the same owner.

ONE

ONESKY

87978986

ONESKY SYSTEMS, INC.

REGISTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

ONE

ONESKY SOURCING

99563923

Avocado Toast Ltd.

PENDING

Other Marks by Shauna M. Wertheim

Additional USPTO filings handled by the same attorney of record.

VIY

VIYA

99619181

REGISTERED

UNI

UNITED SEMICONDUCTORS

98028427

REGISTERED

UNI

UNITED SEMICONDUCTORS

98028443

REGISTERED

UNI

UNITED SEMICONDUCTORS

98028459

REGISTERED

ONESKY

Run a conflict check

Other Marks by ONESKY SYSTEMS, INC.

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Shauna M. Wertheim

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company